32251360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 80990280

約数和(自身を除く): 48738920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 103, 152, 160, 190, 206, 304, 380, 412, 515, 608, 760, 824, 1030, 1520, 1648, 1957, 2060, 3040, 3296, 3914, 4120, 7828, 8240, 9785, 10609, 15656, 16480, 19570, 21218, 31312, 39140, 42436, 53045, 62624, 78280, 84872, 106090, 156560, 169744, 201571, 212180, 313120, 339488, 403142, 424360, 806284, 848720, 1007855, 1612568, 1697440, 2015710, 3225136, 4031420, 6450272, 8062840, 16125680, 32251360]

約数ペア:

[(1, 32251360), (2, 16125680), (4, 8062840), (5, 6450272), (8, 4031420), (10, 3225136), (16, 2015710), (19, 1697440), (20, 1612568), (32, 1007855), (38, 848720), (40, 806284), (76, 424360), (80, 403142), (95, 339488), (103, 313120), (152, 212180), (160, 201571), (190, 169744), (206, 156560), (304, 106090), (380, 84872), (412, 78280), (515, 62624), (608, 53045), (760, 42436), (824, 39140), (1030, 31312), (1520, 21218), (1648, 19570), (1957, 16480), (2060, 15656), (3040, 10609), (3296, 9785), (3914, 8240), (4120, 7828)]