60802960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 146704896

約数和(自身を除く): 85901936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 103, 157, 188, 206, 235, 314, 376, 412, 470, 515, 628, 752, 785, 824, 940, 1030, 1256, 1570, 1648, 1880, 2060, 2512, 3140, 3760, 4120, 4841, 6280, 7379, 8240, 9682, 12560, 14758, 16171, 19364, 24205, 29516, 32342, 36895, 38728, 48410, 59032, 64684, 73790, 77456, 80855, 96820, 118064, 129368, 147580, 161710, 193640, 258736, 295160, 323420, 387280, 590320, 646840, 760037, 1293680, 1520074, 3040148, 3800185, 6080296, 7600370, 12160592, 15200740, 30401480, 60802960]

約数ペア:

[(1, 60802960), (2, 30401480), (4, 15200740), (5, 12160592), (8, 7600370), (10, 6080296), (16, 3800185), (20, 3040148), (40, 1520074), (47, 1293680), (80, 760037), (94, 646840), (103, 590320), (157, 387280), (188, 323420), (206, 295160), (235, 258736), (314, 193640), (376, 161710), (412, 147580), (470, 129368), (515, 118064), (628, 96820), (752, 80855), (785, 77456), (824, 73790), (940, 64684), (1030, 59032), (1256, 48410), (1570, 38728), (1648, 36895), (1880, 32342), (2060, 29516), (2512, 24205), (3140, 19364), (3760, 16171), (4120, 14758), (4841, 12560), (6280, 9682), (7379, 8240)]