76281360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317839}}^1$

素因数の和:317855

約数の個数: 40

約数和(自身を含む): 236472960

約数和(自身を除く): 160191600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317839, 635678, 953517, 1271356, 1589195, 1907034, 2542712, 3178390, 3814068, 4767585, 5085424, 6356780, 7628136, 9535170, 12713560, 15256272, 19070340, 25427120, 38140680, 76281360]

約数ペア:

[(1, 76281360), (2, 38140680), (3, 25427120), (4, 19070340), (5, 15256272), (6, 12713560), (8, 9535170), (10, 7628136), (12, 6356780), (15, 5085424), (16, 4767585), (20, 3814068), (24, 3178390), (30, 2542712), (40, 1907034), (48, 1589195), (60, 1271356), (80, 953517), (120, 635678), (240, 317839)]