73796280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3917}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 222855840

約数和(自身を除く): 149059560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 3917, 4710, 6280, 7834, 9420, 11751, 15668, 18840, 19585, 23502, 31336, 39170, 47004, 58755, 78340, 94008, 117510, 156680, 235020, 470040, 614969, 1229938, 1844907, 2459876, 3074845, 3689814, 4919752, 6149690, 7379628, 9224535, 12299380, 14759256, 18449070, 24598760, 36898140, 73796280]

約数ペア:

[(1, 73796280), (2, 36898140), (3, 24598760), (4, 18449070), (5, 14759256), (6, 12299380), (8, 9224535), (10, 7379628), (12, 6149690), (15, 4919752), (20, 3689814), (24, 3074845), (30, 2459876), (40, 1844907), (60, 1229938), (120, 614969), (157, 470040), (314, 235020), (471, 156680), (628, 117510), (785, 94008), (942, 78340), (1256, 58755), (1570, 47004), (1884, 39170), (2355, 31336), (3140, 23502), (3768, 19585), (3917, 18840), (4710, 15668), (6280, 11751), (7834, 9420)]