531080880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201167}}^1$

素因数の和:201194

約数の個数: 80

約数和(自身を含む): 1796027904

約数和(自身を除く): 1264947024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 201167, 402334, 603501, 804668, 1005835, 1207002, 1609336, 2011670, 2212837, 2414004, 3017505, 3218672, 4023340, 4425674, 4828008, 6035010, 6638511, 8046680, 8851348, 9656016, 11064185, 12070020, 13277022, 16093360, 17702696, 22128370, 24140040, 26554044, 33192555, 35405392, 44256740, 48280080, 53108088, 66385110, 88513480, 106216176, 132770220, 177026960, 265540440, 531080880]

約数ペア:

[(1, 531080880), (2, 265540440), (3, 177026960), (4, 132770220), (5, 106216176), (6, 88513480), (8, 66385110), (10, 53108088), (11, 48280080), (12, 44256740), (15, 35405392), (16, 33192555), (20, 26554044), (22, 24140040), (24, 22128370), (30, 17702696), (33, 16093360), (40, 13277022), (44, 12070020), (48, 11064185), (55, 9656016), (60, 8851348), (66, 8046680), (80, 6638511), (88, 6035010), (110, 4828008), (120, 4425674), (132, 4023340), (165, 3218672), (176, 3017505), (220, 2414004), (240, 2212837), (264, 2011670), (330, 1609336), (440, 1207002), (528, 1005835), (660, 804668), (880, 603501), (1320, 402334), (2640, 201167)]