4330832080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 10183348224

約数和(自身を除く): 5852516144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 401, 508, 635, 802, 1016, 1063, 1270, 1604, 2005, 2032, 2126, 2540, 3208, 4010, 4252, 5080, 5315, 6416, 8020, 8504, 10160, 10630, 16040, 17008, 21260, 32080, 42520, 50927, 85040, 101854, 135001, 203708, 254635, 270002, 407416, 426263, 509270, 540004, 675005, 814832, 852526, 1018540, 1080008, 1350010, 1705052, 2037080, 2131315, 2160016, 2700020, 3410104, 4074160, 4262630, 5400040, 6820208, 8525260, 10800080, 17050520, 34101040, 54135401, 108270802, 216541604, 270677005, 433083208, 541354010, 866166416, 1082708020, 2165416040, 4330832080]

約数ペア:

[(1, 4330832080), (2, 2165416040), (4, 1082708020), (5, 866166416), (8, 541354010), (10, 433083208), (16, 270677005), (20, 216541604), (40, 108270802), (80, 54135401), (127, 34101040), (254, 17050520), (401, 10800080), (508, 8525260), (635, 6820208), (802, 5400040), (1016, 4262630), (1063, 4074160), (1270, 3410104), (1604, 2700020), (2005, 2160016), (2032, 2131315), (2126, 2037080), (2540, 1705052), (3208, 1350010), (4010, 1080008), (4252, 1018540), (5080, 852526), (5315, 814832), (6416, 675005), (8020, 540004), (8504, 509270), (10160, 426263), (10630, 407416), (16040, 270002), (17008, 254635), (21260, 203708), (32080, 135001), (42520, 101854), (50927, 85040)]