617103840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1285633}}^1$

素因数の和:1285651

約数の個数: 48

約数和(自身を含む): 1943878608

約数和(自身を除く): 1326774768

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, 1285633, 2571266, 3856899, 5142532, 6428165, 7713798, 10285064, 12856330, 15427596, 19284495, 20570128, 25712660, 30855192, 38568990, 41140256, 51425320, 61710384, 77137980, 102850640, 123420768, 154275960, 205701280, 308551920, 617103840]

約数ペア:

[(1, 617103840), (2, 308551920), (3, 205701280), (4, 154275960), (5, 123420768), (6, 102850640), (8, 77137980), (10, 61710384), (12, 51425320), (15, 41140256), (16, 38568990), (20, 30855192), (24, 25712660), (30, 20570128), (32, 19284495), (40, 15427596), (48, 12856330), (60, 10285064), (80, 7713798), (96, 6428165), (120, 5142532), (160, 3856899), (240, 2571266), (480, 1285633)]