85333680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5195

約数の個数: 120

約数和(自身を含む): 299096928

約数和(自身を除く): 213763248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5153, 5520, 8280, 10306, 15459, 16560, 20612, 25765, 30918, 41224, 46377, 51530, 61836, 77295, 82448, 92754, 103060, 118519, 123672, 154590, 185508, 206120, 231885, 237038, 247344, 309180, 355557, 371016, 412240, 463770, 474076, 592595, 618360, 711114, 742032, 927540, 948152, 1066671, 1185190, 1236720, 1422228, 1777785, 1855080, 1896304, 2133342, 2370380, 2844456, 3555570, 3710160, 4266684, 4740760, 5333355, 5688912, 7111140, 8533368, 9481520, 10666710, 14222280, 17066736, 21333420, 28444560, 42666840, 85333680]

約数ペア:

[(1, 85333680), (2, 42666840), (3, 28444560), (4, 21333420), (5, 17066736), (6, 14222280), (8, 10666710), (9, 9481520), (10, 8533368), (12, 7111140), (15, 5688912), (16, 5333355), (18, 4740760), (20, 4266684), (23, 3710160), (24, 3555570), (30, 2844456), (36, 2370380), (40, 2133342), (45, 1896304), (46, 1855080), (48, 1777785), (60, 1422228), (69, 1236720), (72, 1185190), (80, 1066671), (90, 948152), (92, 927540), (115, 742032), (120, 711114), (138, 618360), (144, 592595), (180, 474076), (184, 463770), (207, 412240), (230, 371016), (240, 355557), (276, 309180), (345, 247344), (360, 237038), (368, 231885), (414, 206120), (460, 185508), (552, 154590), (690, 123672), (720, 118519), (828, 103060), (920, 92754), (1035, 82448), (1104, 77295), (1380, 61836), (1656, 51530), (1840, 46377), (2070, 41224), (2760, 30918), (3312, 25765), (4140, 20612), (5153, 16560), (5520, 15459), (8280, 10306)]