123438266520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9103117}}^1$

素因数の和:9103244

約数の個数: 64

約数和(自身を含む): 373591962720

約数和(自身を除く): 250153696200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 9103117, 18206234, 27309351, 36412468, 45515585, 54618702, 72824936, 91031170, 109237404, 136546755, 182062340, 218474808, 273093510, 364124680, 546187020, 1028652221, 1092374040, 2057304442, 3085956663, 4114608884, 5143261105, 6171913326, 8229217768, 10286522210, 12343826652, 15429783315, 20573044420, 24687653304, 30859566630, 41146088840, 61719133260, 123438266520]

約数ペア:

[(1, 123438266520), (2, 61719133260), (3, 41146088840), (4, 30859566630), (5, 24687653304), (6, 20573044420), (8, 15429783315), (10, 12343826652), (12, 10286522210), (15, 8229217768), (20, 6171913326), (24, 5143261105), (30, 4114608884), (40, 3085956663), (60, 2057304442), (113, 1092374040), (120, 1028652221), (226, 546187020), (339, 364124680), (452, 273093510), (565, 218474808), (678, 182062340), (904, 136546755), (1130, 109237404), (1356, 91031170), (1695, 72824936), (2260, 54618702), (2712, 45515585), (3390, 36412468), (4520, 27309351), (6780, 18206234), (13560, 9103117)]