124976080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 304087680

約数和(自身を除く): 179111600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 103, 116, 145, 206, 232, 290, 412, 464, 515, 523, 580, 824, 1030, 1046, 1160, 1648, 2060, 2092, 2320, 2615, 2987, 4120, 4184, 5230, 5974, 8240, 8368, 10460, 11948, 14935, 15167, 20920, 23896, 29870, 30334, 41840, 47792, 53869, 59740, 60668, 75835, 107738, 119480, 121336, 151670, 215476, 238960, 242672, 269345, 303340, 430952, 538690, 606680, 861904, 1077380, 1213360, 1562201, 2154760, 3124402, 4309520, 6248804, 7811005, 12497608, 15622010, 24995216, 31244020, 62488040, 124976080]

約数ペア:

[(1, 124976080), (2, 62488040), (4, 31244020), (5, 24995216), (8, 15622010), (10, 12497608), (16, 7811005), (20, 6248804), (29, 4309520), (40, 3124402), (58, 2154760), (80, 1562201), (103, 1213360), (116, 1077380), (145, 861904), (206, 606680), (232, 538690), (290, 430952), (412, 303340), (464, 269345), (515, 242672), (523, 238960), (580, 215476), (824, 151670), (1030, 121336), (1046, 119480), (1160, 107738), (1648, 75835), (2060, 60668), (2092, 59740), (2320, 53869), (2615, 47792), (2987, 41840), (4120, 30334), (4184, 29870), (5230, 23896), (5974, 20920), (8240, 15167), (8368, 14935), (10460, 11948)]