1533247960

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 3509795520

約数和(自身を除く): 1976547560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 151, 194, 302, 388, 485, 604, 755, 776, 970, 1208, 1510, 1940, 2617, 3020, 3880, 5234, 6040, 10468, 13085, 14647, 20936, 26170, 29294, 52340, 58588, 73235, 104680, 117176, 146470, 253849, 292940, 395167, 507698, 585880, 790334, 1015396, 1269245, 1580668, 1975835, 2030792, 2538490, 3161336, 3951670, 5076980, 7903340, 10153960, 15806680, 38331199, 76662398, 153324796, 191655995, 306649592, 383311990, 766623980, 1533247960]

約数ペア:

[(1, 1533247960), (2, 766623980), (4, 383311990), (5, 306649592), (8, 191655995), (10, 153324796), (20, 76662398), (40, 38331199), (97, 15806680), (151, 10153960), (194, 7903340), (302, 5076980), (388, 3951670), (485, 3161336), (604, 2538490), (755, 2030792), (776, 1975835), (970, 1580668), (1208, 1269245), (1510, 1015396), (1940, 790334), (2617, 585880), (3020, 507698), (3880, 395167), (5234, 292940), (6040, 253849), (10468, 146470), (13085, 117176), (14647, 104680), (20936, 73235), (26170, 58588), (29294, 52340)]