247569658920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12975349}}^1$

素因数の和:12975419

約数の個数: 96

約数和(自身を含む): 819782613000

約数和(自身を除く): 572212954080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 12975349, 25950698, 38926047, 51901396, 64876745, 77852094, 103802792, 116778141, 129753490, 155704188, 194630235, 233556282, 259506980, 311408376, 389260470, 467112564, 519013960, 583890705, 687693497, 778520940, 934225128, 1167781410, 1375386994, 1557041880, 2063080491, 2335562820, 2750773988, 3438467485, 4126160982, 4671125640, 5501547976, 6189241473, 6876934970, 8252321964, 10315402455, 12378482946, 13753869940, 16504643928, 20630804910, 24756965892, 27507739880, 30946207365, 41261609820, 49513931784, 61892414730, 82523219640, 123784829460, 247569658920]

約数ペア:

[(1, 247569658920), (2, 123784829460), (3, 82523219640), (4, 61892414730), (5, 49513931784), (6, 41261609820), (8, 30946207365), (9, 27507739880), (10, 24756965892), (12, 20630804910), (15, 16504643928), (18, 13753869940), (20, 12378482946), (24, 10315402455), (30, 8252321964), (36, 6876934970), (40, 6189241473), (45, 5501547976), (53, 4671125640), (60, 4126160982), (72, 3438467485), (90, 2750773988), (106, 2335562820), (120, 2063080491), (159, 1557041880), (180, 1375386994), (212, 1167781410), (265, 934225128), (318, 778520940), (360, 687693497), (424, 583890705), (477, 519013960), (530, 467112564), (636, 389260470), (795, 311408376), (954, 259506980), (1060, 233556282), (1272, 194630235), (1590, 155704188), (1908, 129753490), (2120, 116778141), (2385, 103802792), (3180, 77852094), (3816, 64876745), (4770, 51901396), (6360, 38926047), (9540, 25950698), (19080, 12975349)]