487920160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 1560674304

約数和(自身を除く): 1072754144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 31, 32, 35, 40, 46, 47, 52, 56, 62, 65, 70, 80, 91, 92, 94, 104, 112, 115, 124, 130, 140, 155, 160, 161, 182, 184, 188, 208, 217, 224, 230, 235, 248, 260, 280, 299, 310, 322, 329, 364, 368, 376, 403, 416, 434, 455, 460, 470, 496, 520, 560, 598, 611, 620, 644, 658, 713, 728, 736, 752, 805, 806, 868, 910, 920, 940, 992, 1040, 1081, 1085, 1120, 1196, 1222, 1240, 1288, 1316, 1426, 1456, 1457, 1495, 1504, 1610, 1612, 1645, 1736, 1820, 1840, 1880, 2015, 2080, 2093, 2162, 2170, 2392, 2444, 2480, 2576, 2632, 2821, 2852, 2912, 2914, 2990, 3055, 3220, 3224, 3290, 3472, 3565, 3640, 3680, 3760, 4030, 4186, 4277, 4324, 4340, 4784, 4888, 4960, 4991, 5152, 5264, 5405, 5642, 5704, 5828, 5980, 6110, 6440, 6448, 6580, 6944, 7130, 7280, 7285, 7520, 7567, 8060, 8372, 8554, 8648, 8680, 9269, 9568, 9776, 9982, 10199, 10465, 10528, 10810, 11284, 11408, 11656, 11960, 12220, 12880, 12896, 13160, 14053, 14105, 14260, 14560, 14570, 15134, 16120, 16744, 17108, 17296, 17360, 18538, 18941, 19552, 19964, 20398, 20930, 21385, 21620, 22568, 22816, 23312, 23920, 24440, 24955, 25760, 26320, 28106, 28210, 28520, 29140, 30268, 32240, 33488, 33511, 34216, 34592, 34720, 37076, 37835, 37882, 39928, 40796, 41860, 42770, 43240, 45136, 46345, 46624, 47840, 48880, 49910, 50995, 52640, 56212, 56420, 57040, 58280, 60536, 64480, 64883, 66976, 67022, 68432, 70265, 74152, 75670, 75764, 79856, 81592, 83720, 85540, 86480, 90272, 92690, 94705, 97760, 98371, 99820, 101990, 112424, 112840, 114080, 116560, 121072, 129766, 132587, 134044, 136864, 140530, 148304, 151340, 151528, 159712, 163184, 167440, 167555, 171080, 172960, 185380, 189410, 196742, 199640, 203980, 224848, 225680, 233120, 234577, 242144, 259532, 265174, 268088, 281060, 296608, 302680, 303056, 324415, 326368, 334880, 335110, 342160, 370760, 378820, 393484, 399280, 407960, 435643, 449696, 451360, 469154, 491855, 519064, 530348, 536176, 562120, 605360, 606112, 648830, 662935, 670220, 684320, 741520, 757640, 786968, 798560, 815920, 871286, 938308, 983710, 1038128, 1060696, 1072352, 1124240, 1172885, 1210720, 1297660, 1325870, 1340440, 1483040, 1515280, 1573936, 1631840, 1742572, 1876616, 1967420, 2076256, 2121392, 2178215, 2248480, 2345770, 2595320, 2651740, 2680880, 3030560, 3049501, 3147872, 3485144, 3753232, 3934840, 4242784, 4356430, 4691540, 5190640, 5303480, 5361760, 6099002, 6970288, 7506464, 7869680, 8712860, 9383080, 10381280, 10606960, 12198004, 13940576, 15247505, 15739360, 17425720, 18766160, 21213920, 24396008, 30495010, 34851440, 37532320, 48792016, 60990020, 69702880, 97584032, 121980040, 243960080, 487920160]

約数ペア:

[(1, 487920160), (2, 243960080), (4, 121980040), (5, 97584032), (7, 69702880), (8, 60990020), (10, 48792016), (13, 37532320), (14, 34851440), (16, 30495010), (20, 24396008), (23, 21213920), (26, 18766160), (28, 17425720), (31, 15739360), (32, 15247505), (35, 13940576), (40, 12198004), (46, 10606960), (47, 10381280), (52, 9383080), (56, 8712860), (62, 7869680), (65, 7506464), (70, 6970288), (80, 6099002), (91, 5361760), (92, 5303480), (94, 5190640), (104, 4691540), (112, 4356430), (115, 4242784), (124, 3934840), (130, 3753232), (140, 3485144), (155, 3147872), (160, 3049501), (161, 3030560), (182, 2680880), (184, 2651740), (188, 2595320), (208, 2345770), (217, 2248480), (224, 2178215), (230, 2121392), (235, 2076256), (248, 1967420), (260, 1876616), (280, 1742572), (299, 1631840), (310, 1573936), (322, 1515280), (329, 1483040), (364, 1340440), (368, 1325870), (376, 1297660), (403, 1210720), (416, 1172885), (434, 1124240), (455, 1072352), (460, 1060696), (470, 1038128), (496, 983710), (520, 938308), (560, 871286), (598, 815920), (611, 798560), (620, 786968), (644, 757640), (658, 741520), (713, 684320), (728, 670220), (736, 662935), (752, 648830), (805, 606112), (806, 605360), (868, 562120), (910, 536176), (920, 530348), (940, 519064), (992, 491855), (1040, 469154), (1081, 451360), (1085, 449696), (1120, 435643), (1196, 407960), (1222, 399280), (1240, 393484), (1288, 378820), (1316, 370760), (1426, 342160), (1456, 335110), (1457, 334880), (1495, 326368), (1504, 324415), (1610, 303056), (1612, 302680), (1645, 296608), (1736, 281060), (1820, 268088), (1840, 265174), (1880, 259532), (2015, 242144), (2080, 234577), (2093, 233120), (2162, 225680), (2170, 224848), (2392, 203980), (2444, 199640), (2480, 196742), (2576, 189410), (2632, 185380), (2821, 172960), (2852, 171080), (2912, 167555), (2914, 167440), (2990, 163184), (3055, 159712), (3220, 151528), (3224, 151340), (3290, 148304), (3472, 140530), (3565, 136864), (3640, 134044), (3680, 132587), (3760, 129766), (4030, 121072), (4186, 116560), (4277, 114080), (4324, 112840), (4340, 112424), (4784, 101990), (4888, 99820), (4960, 98371), (4991, 97760), (5152, 94705), (5264, 92690), (5405, 90272), (5642, 86480), (5704, 85540), (5828, 83720), (5980, 81592), (6110, 79856), (6440, 75764), (6448, 75670), (6580, 74152), (6944, 70265), (7130, 68432), (7280, 67022), (7285, 66976), (7520, 64883), (7567, 64480), (8060, 60536), (8372, 58280), (8554, 57040), (8648, 56420), (8680, 56212), (9269, 52640), (9568, 50995), (9776, 49910), (9982, 48880), (10199, 47840), (10465, 46624), (10528, 46345), (10810, 45136), (11284, 43240), (11408, 42770), (11656, 41860), (11960, 40796), (12220, 39928), (12880, 37882), (12896, 37835), (13160, 37076), (14053, 34720), (14105, 34592), (14260, 34216), (14560, 33511), (14570, 33488), (15134, 32240), (16120, 30268), (16744, 29140), (17108, 28520), (17296, 28210), (17360, 28106), (18538, 26320), (18941, 25760), (19552, 24955), (19964, 24440), (20398, 23920), (20930, 23312), (21385, 22816), (21620, 22568)]