275536680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4419

約数の個数: 128

約数和(自身を含む): 903674880

約数和(自身を除く): 628138200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 4357, 5270, 6324, 7905, 8714, 10540, 12648, 13071, 15810, 17428, 21080, 21785, 26142, 31620, 34856, 43570, 52284, 63240, 65355, 74069, 87140, 104568, 130710, 135067, 148138, 174280, 222207, 261420, 270134, 296276, 370345, 405201, 444414, 522840, 540268, 592552, 675335, 740690, 810402, 888828, 1080536, 1111035, 1350670, 1481380, 1620804, 1777656, 2026005, 2222070, 2296139, 2701340, 2962760, 3241608, 4052010, 4444140, 4592278, 5402680, 6888417, 8104020, 8888280, 9184556, 11480695, 13776834, 16208040, 18369112, 22961390, 27553668, 34442085, 45922780, 55107336, 68884170, 91845560, 137768340, 275536680]

約数ペア:

[(1, 275536680), (2, 137768340), (3, 91845560), (4, 68884170), (5, 55107336), (6, 45922780), (8, 34442085), (10, 27553668), (12, 22961390), (15, 18369112), (17, 16208040), (20, 13776834), (24, 11480695), (30, 9184556), (31, 8888280), (34, 8104020), (40, 6888417), (51, 5402680), (60, 4592278), (62, 4444140), (68, 4052010), (85, 3241608), (93, 2962760), (102, 2701340), (120, 2296139), (124, 2222070), (136, 2026005), (155, 1777656), (170, 1620804), (186, 1481380), (204, 1350670), (248, 1111035), (255, 1080536), (310, 888828), (340, 810402), (372, 740690), (408, 675335), (465, 592552), (510, 540268), (527, 522840), (620, 444414), (680, 405201), (744, 370345), (930, 296276), (1020, 270134), (1054, 261420), (1240, 222207), (1581, 174280), (1860, 148138), (2040, 135067), (2108, 130710), (2635, 104568), (3162, 87140), (3720, 74069), (4216, 65355), (4357, 63240), (5270, 52284), (6324, 43570), (7905, 34856), (8714, 31620), (10540, 26142), (12648, 21785), (13071, 21080), (15810, 17428)]