156742748640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{191299}}^1$

素因数の和:191889

約数の個数: 144

約数和(自身を含む): 535827474000

約数和(自身を除く): 379084725360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 569, 720, 1138, 1440, 1707, 2276, 2845, 3414, 4552, 5121, 5690, 6828, 8535, 9104, 10242, 11380, 13656, 17070, 18208, 20484, 22760, 25605, 27312, 34140, 40968, 45520, 51210, 54624, 68280, 81936, 91040, 102420, 136560, 163872, 191299, 204840, 273120, 382598, 409680, 573897, 765196, 819360, 956495, 1147794, 1530392, 1721691, 1912990, 2295588, 2869485, 3060784, 3443382, 3825980, 4591176, 5738970, 6121568, 6886764, 7651960, 8608455, 9182352, 11477940, 13773528, 15303920, 17216910, 18364704, 22955880, 27547056, 30607840, 34433820, 45911760, 55094112, 68867640, 91823520, 108849131, 137735280, 217698262, 275470560, 326547393, 435396524, 544245655, 653094786, 870793048, 979642179, 1088491310, 1306189572, 1632736965, 1741586096, 1959284358, 2176982620, 2612379144, 3265473930, 3483172192, 3918568716, 4353965240, 4898210895, 5224758288, 6530947860, 7837137432, 8707930480, 9796421790, 10449516576, 13061895720, 15674274864, 17415860960, 19592843580, 26123791440, 31348549728, 39185687160, 52247582880, 78371374320, 156742748640]

約数ペア:

[(1, 156742748640), (2, 78371374320), (3, 52247582880), (4, 39185687160), (5, 31348549728), (6, 26123791440), (8, 19592843580), (9, 17415860960), (10, 15674274864), (12, 13061895720), (15, 10449516576), (16, 9796421790), (18, 8707930480), (20, 7837137432), (24, 6530947860), (30, 5224758288), (32, 4898210895), (36, 4353965240), (40, 3918568716), (45, 3483172192), (48, 3265473930), (60, 2612379144), (72, 2176982620), (80, 1959284358), (90, 1741586096), (96, 1632736965), (120, 1306189572), (144, 1088491310), (160, 979642179), (180, 870793048), (240, 653094786), (288, 544245655), (360, 435396524), (480, 326547393), (569, 275470560), (720, 217698262), (1138, 137735280), (1440, 108849131), (1707, 91823520), (2276, 68867640), (2845, 55094112), (3414, 45911760), (4552, 34433820), (5121, 30607840), (5690, 27547056), (6828, 22955880), (8535, 18364704), (9104, 17216910), (10242, 15303920), (11380, 13773528), (13656, 11477940), (17070, 9182352), (18208, 8608455), (20484, 7651960), (22760, 6886764), (25605, 6121568), (27312, 5738970), (34140, 4591176), (40968, 3825980), (45520, 3443382), (51210, 3060784), (54624, 2869485), (68280, 2295588), (81936, 1912990), (91040, 1721691), (102420, 1530392), (136560, 1147794), (163872, 956495), (191299, 819360), (204840, 765196), (273120, 573897), (382598, 409680)]