76862320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 191684160

約数和(自身を除く): 114821840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1129, 1480, 1702, 1840, 2258, 2960, 3404, 4255, 4516, 5645, 6808, 8510, 9032, 11290, 13616, 17020, 18064, 22580, 25967, 34040, 41773, 45160, 51934, 68080, 83546, 90320, 103868, 129835, 167092, 207736, 208865, 259670, 334184, 415472, 417730, 519340, 668368, 835460, 960779, 1038680, 1670920, 1921558, 2077360, 3341840, 3843116, 4803895, 7686232, 9607790, 15372464, 19215580, 38431160, 76862320]

約数ペア:

[(1, 76862320), (2, 38431160), (4, 19215580), (5, 15372464), (8, 9607790), (10, 7686232), (16, 4803895), (20, 3843116), (23, 3341840), (37, 2077360), (40, 1921558), (46, 1670920), (74, 1038680), (80, 960779), (92, 835460), (115, 668368), (148, 519340), (184, 417730), (185, 415472), (230, 334184), (296, 259670), (368, 208865), (370, 207736), (460, 167092), (592, 129835), (740, 103868), (851, 90320), (920, 83546), (1129, 68080), (1480, 51934), (1702, 45160), (1840, 41773), (2258, 34040), (2960, 25967), (3404, 22580), (4255, 18064), (4516, 17020), (5645, 13616), (6808, 11290), (8510, 9032)]