27067480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 39909800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 271, 440, 454, 542, 908, 1084, 1135, 1355, 1816, 2168, 2270, 2497, 2710, 2981, 4540, 4994, 5420, 5962, 9080, 9988, 10840, 11924, 12485, 14905, 19976, 23848, 24970, 29810, 49940, 59620, 61517, 99880, 119240, 123034, 246068, 307585, 492136, 615170, 676687, 1230340, 1353374, 2460680, 2706748, 3383435, 5413496, 6766870, 13533740, 27067480]

約数ペア:

[(1, 27067480), (2, 13533740), (4, 6766870), (5, 5413496), (8, 3383435), (10, 2706748), (11, 2460680), (20, 1353374), (22, 1230340), (40, 676687), (44, 615170), (55, 492136), (88, 307585), (110, 246068), (220, 123034), (227, 119240), (271, 99880), (440, 61517), (454, 59620), (542, 49940), (908, 29810), (1084, 24970), (1135, 23848), (1355, 19976), (1816, 14905), (2168, 12485), (2270, 11924), (2497, 10840), (2710, 9988), (2981, 9080), (4540, 5962), (4994, 5420)]