89523240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7691}}^1$

素因数の和:7802

約数の個数: 64

約数和(自身を含む): 271373760

約数和(自身を除く): 181850520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 7691, 11640, 15382, 23073, 30764, 38455, 46146, 61528, 76910, 92292, 115365, 153820, 184584, 230730, 307640, 461460, 746027, 922920, 1492054, 2238081, 2984108, 3730135, 4476162, 5968216, 7460270, 8952324, 11190405, 14920540, 17904648, 22380810, 29841080, 44761620, 89523240]

約数ペア:

[(1, 89523240), (2, 44761620), (3, 29841080), (4, 22380810), (5, 17904648), (6, 14920540), (8, 11190405), (10, 8952324), (12, 7460270), (15, 5968216), (20, 4476162), (24, 3730135), (30, 2984108), (40, 2238081), (60, 1492054), (97, 922920), (120, 746027), (194, 461460), (291, 307640), (388, 230730), (485, 184584), (582, 153820), (776, 115365), (970, 92292), (1164, 76910), (1455, 61528), (1940, 46146), (2328, 38455), (2910, 30764), (3880, 23073), (5820, 15382), (7691, 11640)]