108398040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47543}}^1$

素因数の和:47576

約数の個数: 64

約数和(自身を含む): 342316800

約数和(自身を除く): 233918760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 47543, 95086, 142629, 190172, 237715, 285258, 380344, 475430, 570516, 713145, 903317, 950860, 1141032, 1426290, 1806634, 1901720, 2709951, 2852580, 3613268, 4516585, 5419902, 5705160, 7226536, 9033170, 10839804, 13549755, 18066340, 21679608, 27099510, 36132680, 54199020, 108398040]

約数ペア:

[(1, 108398040), (2, 54199020), (3, 36132680), (4, 27099510), (5, 21679608), (6, 18066340), (8, 13549755), (10, 10839804), (12, 9033170), (15, 7226536), (19, 5705160), (20, 5419902), (24, 4516585), (30, 3613268), (38, 2852580), (40, 2709951), (57, 1901720), (60, 1806634), (76, 1426290), (95, 1141032), (114, 950860), (120, 903317), (152, 713145), (190, 570516), (228, 475430), (285, 380344), (380, 285258), (456, 237715), (570, 190172), (760, 142629), (1140, 95086), (2280, 47543)]