179046480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7691}}^1$

素因数の和:7804

約数の個数: 80

約数和(自身を含む): 560839104

約数和(自身を除く): 381792624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7691, 7760, 11640, 15382, 23073, 23280, 30764, 38455, 46146, 61528, 76910, 92292, 115365, 123056, 153820, 184584, 230730, 307640, 369168, 461460, 615280, 746027, 922920, 1492054, 1845840, 2238081, 2984108, 3730135, 4476162, 5968216, 7460270, 8952324, 11190405, 11936432, 14920540, 17904648, 22380810, 29841080, 35809296, 44761620, 59682160, 89523240, 179046480]

約数ペア:

[(1, 179046480), (2, 89523240), (3, 59682160), (4, 44761620), (5, 35809296), (6, 29841080), (8, 22380810), (10, 17904648), (12, 14920540), (15, 11936432), (16, 11190405), (20, 8952324), (24, 7460270), (30, 5968216), (40, 4476162), (48, 3730135), (60, 2984108), (80, 2238081), (97, 1845840), (120, 1492054), (194, 922920), (240, 746027), (291, 615280), (388, 461460), (485, 369168), (582, 307640), (776, 230730), (970, 184584), (1164, 153820), (1455, 123056), (1552, 115365), (1940, 92292), (2328, 76910), (2910, 61528), (3880, 46146), (4656, 38455), (5820, 30764), (7691, 23280), (7760, 23073), (11640, 15382)]