75081360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312839}}^1$

素因数の和:312855

約数の個数: 40

約数和(自身を含む): 232752960

約数和(自身を除く): 157671600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312839, 625678, 938517, 1251356, 1564195, 1877034, 2502712, 3128390, 3754068, 4692585, 5005424, 6256780, 7508136, 9385170, 12513560, 15016272, 18770340, 25027120, 37540680, 75081360]

約数ペア:

[(1, 75081360), (2, 37540680), (3, 25027120), (4, 18770340), (5, 15016272), (6, 12513560), (8, 9385170), (10, 7508136), (12, 6256780), (15, 5005424), (16, 4692585), (20, 3754068), (24, 3128390), (30, 2502712), (40, 1877034), (48, 1564195), (60, 1251356), (80, 938517), (120, 625678), (240, 312839)]