231964080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3593}}^1$

素因数の和:3878

約数の個数: 80

約数和(自身を含む): 721962720

約数和(自身を除く): 489998640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 3593, 4035, 4304, 5380, 6456, 7186, 8070, 10760, 10779, 12912, 14372, 16140, 17965, 21520, 21558, 28744, 32280, 35930, 43116, 53895, 57488, 64560, 71860, 86232, 107790, 143720, 172464, 215580, 287440, 431160, 862320, 966517, 1933034, 2899551, 3866068, 4832585, 5799102, 7732136, 9665170, 11598204, 14497755, 15464272, 19330340, 23196408, 28995510, 38660680, 46392816, 57991020, 77321360, 115982040, 231964080]

約数ペア:

[(1, 231964080), (2, 115982040), (3, 77321360), (4, 57991020), (5, 46392816), (6, 38660680), (8, 28995510), (10, 23196408), (12, 19330340), (15, 15464272), (16, 14497755), (20, 11598204), (24, 9665170), (30, 7732136), (40, 5799102), (48, 4832585), (60, 3866068), (80, 2899551), (120, 1933034), (240, 966517), (269, 862320), (538, 431160), (807, 287440), (1076, 215580), (1345, 172464), (1614, 143720), (2152, 107790), (2690, 86232), (3228, 71860), (3593, 64560), (4035, 57488), (4304, 53895), (5380, 43116), (6456, 35930), (7186, 32280), (8070, 28744), (10760, 21558), (10779, 21520), (12912, 17965), (14372, 16140)]