79892880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{332887}}^1$

素因数の和:332903

約数の個数: 40

約数和(自身を含む): 247668672

約数和(自身を除く): 167775792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 332887, 665774, 998661, 1331548, 1664435, 1997322, 2663096, 3328870, 3994644, 4993305, 5326192, 6657740, 7989288, 9986610, 13315480, 15978576, 19973220, 26630960, 39946440, 79892880]

約数ペア:

[(1, 79892880), (2, 39946440), (3, 26630960), (4, 19973220), (5, 15978576), (6, 13315480), (8, 9986610), (10, 7989288), (12, 6657740), (15, 5326192), (16, 4993305), (20, 3994644), (24, 3328870), (30, 2663096), (40, 1997322), (48, 1664435), (60, 1331548), (80, 998661), (120, 665774), (240, 332887)]