1025718240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2136913}}^1$

素因数の和:2136931

約数の個数: 48

約数和(自身を含む): 3231013968

約数和(自身を除く): 2205295728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2136913, 4273826, 6410739, 8547652, 10684565, 12821478, 17095304, 21369130, 25642956, 32053695, 34190608, 42738260, 51285912, 64107390, 68381216, 85476520, 102571824, 128214780, 170953040, 205143648, 256429560, 341906080, 512859120, 1025718240]

約数ペア:

[(1, 1025718240), (2, 512859120), (3, 341906080), (4, 256429560), (5, 205143648), (6, 170953040), (8, 128214780), (10, 102571824), (12, 85476520), (15, 68381216), (16, 64107390), (20, 51285912), (24, 42738260), (30, 34190608), (32, 32053695), (40, 25642956), (48, 21369130), (60, 17095304), (80, 12821478), (96, 10684565), (120, 8547652), (160, 6410739), (240, 4273826), (480, 2136913)]