260886080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 336

約数和(自身を含む): 838419456

約数和(自身を除く): 577533376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 31, 32, 34, 35, 40, 52, 56, 62, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 124, 130, 136, 140, 155, 160, 170, 182, 208, 217, 221, 224, 238, 248, 260, 272, 280, 289, 310, 320, 340, 364, 403, 416, 434, 442, 448, 455, 476, 496, 520, 527, 544, 560, 578, 595, 620, 680, 728, 806, 832, 868, 884, 910, 952, 992, 1040, 1054, 1085, 1088, 1105, 1120, 1156, 1190, 1240, 1360, 1445, 1456, 1547, 1612, 1736, 1768, 1820, 1904, 1984, 2015, 2023, 2080, 2108, 2170, 2210, 2240, 2312, 2380, 2480, 2635, 2720, 2821, 2890, 2912, 3094, 3224, 3472, 3536, 3640, 3689, 3757, 3808, 4030, 4046, 4160, 4216, 4340, 4420, 4624, 4760, 4960, 5270, 5440, 5642, 5780, 5824, 6188, 6448, 6851, 6944, 7072, 7280, 7378, 7514, 7616, 7735, 8060, 8092, 8432, 8680, 8840, 8959, 9248, 9520, 9920, 10115, 10540, 11284, 11560, 12376, 12896, 13702, 13888, 14105, 14144, 14560, 14756, 15028, 15470, 16120, 16184, 16864, 17360, 17680, 17918, 18445, 18496, 18785, 19040, 20230, 21080, 22568, 23120, 24752, 25792, 26299, 27404, 28210, 29120, 29512, 30056, 30940, 32240, 32368, 33728, 34255, 34720, 35360, 35836, 36890, 37570, 38080, 40460, 42160, 44795, 45136, 46240, 47957, 49504, 52598, 54808, 56420, 59024, 60112, 61880, 62713, 64480, 64736, 68510, 69440, 70720, 71672, 73780, 75140, 80920, 84320, 89590, 90272, 92480, 95914, 99008, 105196, 109616, 112840, 116467, 118048, 120224, 123760, 125426, 128960, 129472, 131495, 137020, 143344, 147560, 150280, 161840, 168640, 179180, 180544, 191828, 210392, 219232, 225680, 232934, 236096, 239785, 240448, 247520, 250852, 262990, 274040, 286688, 295120, 300560, 313565, 323680, 358360, 383656, 420784, 438464, 451360, 465868, 479570, 495040, 501704, 525980, 548080, 573376, 582335, 590240, 601120, 627130, 647360, 716720, 767312, 815269, 841568, 902720, 931736, 959140, 1003408, 1051960, 1096160, 1164670, 1180480, 1202240, 1254260, 1433440, 1534624, 1630538, 1683136, 1863472, 1918280, 2006816, 2103920, 2192320, 2329340, 2508520, 2866880, 3069248, 3261076, 3726944, 3836560, 4013632, 4076345, 4207840, 4658680, 5017040, 6522152, 7453888, 7673120, 8152690, 8415680, 9317360, 10034080, 13044304, 15346240, 16305380, 18634720, 20068160, 26088608, 32610760, 37269440, 52177216, 65221520, 130443040, 260886080]

約数ペア:

[(1, 260886080), (2, 130443040), (4, 65221520), (5, 52177216), (7, 37269440), (8, 32610760), (10, 26088608), (13, 20068160), (14, 18634720), (16, 16305380), (17, 15346240), (20, 13044304), (26, 10034080), (28, 9317360), (31, 8415680), (32, 8152690), (34, 7673120), (35, 7453888), (40, 6522152), (52, 5017040), (56, 4658680), (62, 4207840), (64, 4076345), (65, 4013632), (68, 3836560), (70, 3726944), (80, 3261076), (85, 3069248), (91, 2866880), (104, 2508520), (112, 2329340), (119, 2192320), (124, 2103920), (130, 2006816), (136, 1918280), (140, 1863472), (155, 1683136), (160, 1630538), (170, 1534624), (182, 1433440), (208, 1254260), (217, 1202240), (221, 1180480), (224, 1164670), (238, 1096160), (248, 1051960), (260, 1003408), (272, 959140), (280, 931736), (289, 902720), (310, 841568), (320, 815269), (340, 767312), (364, 716720), (403, 647360), (416, 627130), (434, 601120), (442, 590240), (448, 582335), (455, 573376), (476, 548080), (496, 525980), (520, 501704), (527, 495040), (544, 479570), (560, 465868), (578, 451360), (595, 438464), (620, 420784), (680, 383656), (728, 358360), (806, 323680), (832, 313565), (868, 300560), (884, 295120), (910, 286688), (952, 274040), (992, 262990), (1040, 250852), (1054, 247520), (1085, 240448), (1088, 239785), (1105, 236096), (1120, 232934), (1156, 225680), (1190, 219232), (1240, 210392), (1360, 191828), (1445, 180544), (1456, 179180), (1547, 168640), (1612, 161840), (1736, 150280), (1768, 147560), (1820, 143344), (1904, 137020), (1984, 131495), (2015, 129472), (2023, 128960), (2080, 125426), (2108, 123760), (2170, 120224), (2210, 118048), (2240, 116467), (2312, 112840), (2380, 109616), (2480, 105196), (2635, 99008), (2720, 95914), (2821, 92480), (2890, 90272), (2912, 89590), (3094, 84320), (3224, 80920), (3472, 75140), (3536, 73780), (3640, 71672), (3689, 70720), (3757, 69440), (3808, 68510), (4030, 64736), (4046, 64480), (4160, 62713), (4216, 61880), (4340, 60112), (4420, 59024), (4624, 56420), (4760, 54808), (4960, 52598), (5270, 49504), (5440, 47957), (5642, 46240), (5780, 45136), (5824, 44795), (6188, 42160), (6448, 40460), (6851, 38080), (6944, 37570), (7072, 36890), (7280, 35836), (7378, 35360), (7514, 34720), (7616, 34255), (7735, 33728), (8060, 32368), (8092, 32240), (8432, 30940), (8680, 30056), (8840, 29512), (8959, 29120), (9248, 28210), (9520, 27404), (9920, 26299), (10115, 25792), (10540, 24752), (11284, 23120), (11560, 22568), (12376, 21080), (12896, 20230), (13702, 19040), (13888, 18785), (14105, 18496), (14144, 18445), (14560, 17918), (14756, 17680), (15028, 17360), (15470, 16864), (16120, 16184)]