146471760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 549964800

約数和(自身を除く): 403493040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 83, 86, 90, 95, 108, 114, 120, 129, 135, 144, 152, 166, 171, 172, 180, 190, 215, 216, 228, 240, 249, 258, 270, 285, 304, 332, 342, 344, 360, 380, 387, 415, 430, 432, 456, 498, 513, 516, 540, 570, 645, 664, 684, 688, 720, 747, 760, 774, 817, 830, 855, 860, 912, 996, 1026, 1032, 1080, 1140, 1161, 1245, 1290, 1328, 1368, 1494, 1520, 1548, 1577, 1634, 1660, 1710, 1720, 1935, 1992, 2052, 2064, 2160, 2241, 2280, 2322, 2451, 2490, 2565, 2580, 2736, 2988, 3096, 3154, 3268, 3320, 3420, 3440, 3569, 3735, 3870, 3984, 4085, 4104, 4482, 4560, 4644, 4731, 4902, 4980, 5130, 5160, 5805, 5976, 6192, 6308, 6536, 6640, 6840, 7138, 7353, 7470, 7740, 7885, 8170, 8208, 8964, 9288, 9462, 9804, 9960, 10260, 10320, 10707, 11205, 11610, 11952, 12255, 12616, 13072, 13680, 14193, 14276, 14706, 14940, 15480, 15770, 16340, 17845, 17928, 18576, 18924, 19608, 19920, 20520, 21414, 22059, 22410, 23220, 23655, 24510, 25232, 28386, 28552, 29412, 29880, 30960, 31540, 32121, 32680, 35690, 35856, 36765, 37848, 39216, 41040, 42579, 42828, 44118, 44820, 46440, 47310, 49020, 53535, 56772, 57104, 58824, 59760, 63080, 64242, 65360, 67811, 70965, 71380, 73530, 75696, 85158, 85656, 88236, 89640, 92880, 94620, 96363, 98040, 107070, 110295, 113544, 117648, 126160, 128484, 135622, 141930, 142760, 147060, 160605, 170316, 171312, 176472, 179280, 189240, 192726, 196080, 203433, 212895, 214140, 220590, 227088, 256968, 271244, 283860, 285520, 294120, 321210, 339055, 340632, 352944, 378480, 385452, 406866, 425790, 428280, 441180, 481815, 513936, 542488, 567720, 588240, 610299, 642420, 678110, 681264, 770904, 813732, 851580, 856560, 882360, 963630, 1017165, 1084976, 1135440, 1220598, 1284840, 1356220, 1541808, 1627464, 1703160, 1764720, 1830897, 1927260, 2034330, 2441196, 2569680, 2712440, 3051495, 3254928, 3406320, 3661794, 3854520, 4068660, 4882392, 5424880, 6102990, 7323588, 7709040, 8137320, 9154485, 9764784, 12205980, 14647176, 16274640, 18308970, 24411960, 29294352, 36617940, 48823920, 73235880, 146471760]

約数ペア:

[(1, 146471760), (2, 73235880), (3, 48823920), (4, 36617940), (5, 29294352), (6, 24411960), (8, 18308970), (9, 16274640), (10, 14647176), (12, 12205980), (15, 9764784), (16, 9154485), (18, 8137320), (19, 7709040), (20, 7323588), (24, 6102990), (27, 5424880), (30, 4882392), (36, 4068660), (38, 3854520), (40, 3661794), (43, 3406320), (45, 3254928), (48, 3051495), (54, 2712440), (57, 2569680), (60, 2441196), (72, 2034330), (76, 1927260), (80, 1830897), (83, 1764720), (86, 1703160), (90, 1627464), (95, 1541808), (108, 1356220), (114, 1284840), (120, 1220598), (129, 1135440), (135, 1084976), (144, 1017165), (152, 963630), (166, 882360), (171, 856560), (172, 851580), (180, 813732), (190, 770904), (215, 681264), (216, 678110), (228, 642420), (240, 610299), (249, 588240), (258, 567720), (270, 542488), (285, 513936), (304, 481815), (332, 441180), (342, 428280), (344, 425790), (360, 406866), (380, 385452), (387, 378480), (415, 352944), (430, 340632), (432, 339055), (456, 321210), (498, 294120), (513, 285520), (516, 283860), (540, 271244), (570, 256968), (645, 227088), (664, 220590), (684, 214140), (688, 212895), (720, 203433), (747, 196080), (760, 192726), (774, 189240), (817, 179280), (830, 176472), (855, 171312), (860, 170316), (912, 160605), (996, 147060), (1026, 142760), (1032, 141930), (1080, 135622), (1140, 128484), (1161, 126160), (1245, 117648), (1290, 113544), (1328, 110295), (1368, 107070), (1494, 98040), (1520, 96363), (1548, 94620), (1577, 92880), (1634, 89640), (1660, 88236), (1710, 85656), (1720, 85158), (1935, 75696), (1992, 73530), (2052, 71380), (2064, 70965), (2160, 67811), (2241, 65360), (2280, 64242), (2322, 63080), (2451, 59760), (2490, 58824), (2565, 57104), (2580, 56772), (2736, 53535), (2988, 49020), (3096, 47310), (3154, 46440), (3268, 44820), (3320, 44118), (3420, 42828), (3440, 42579), (3569, 41040), (3735, 39216), (3870, 37848), (3984, 36765), (4085, 35856), (4104, 35690), (4482, 32680), (4560, 32121), (4644, 31540), (4731, 30960), (4902, 29880), (4980, 29412), (5130, 28552), (5160, 28386), (5805, 25232), (5976, 24510), (6192, 23655), (6308, 23220), (6536, 22410), (6640, 22059), (6840, 21414), (7138, 20520), (7353, 19920), (7470, 19608), (7740, 18924), (7885, 18576), (8170, 17928), (8208, 17845), (8964, 16340), (9288, 15770), (9462, 15480), (9804, 14940), (9960, 14706), (10260, 14276), (10320, 14193), (10707, 13680), (11205, 13072), (11610, 12616), (11952, 12255)]