56379720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5382

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 114692280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5279, 5340, 10558, 10680, 15837, 21116, 26395, 31674, 42232, 52790, 63348, 79185, 105580, 126696, 158370, 211160, 316740, 469831, 633480, 939662, 1409493, 1879324, 2349155, 2818986, 3758648, 4698310, 5637972, 7047465, 9396620, 11275944, 14094930, 18793240, 28189860, 56379720]

約数ペア:

[(1, 56379720), (2, 28189860), (3, 18793240), (4, 14094930), (5, 11275944), (6, 9396620), (8, 7047465), (10, 5637972), (12, 4698310), (15, 3758648), (20, 2818986), (24, 2349155), (30, 1879324), (40, 1409493), (60, 939662), (89, 633480), (120, 469831), (178, 316740), (267, 211160), (356, 158370), (445, 126696), (534, 105580), (712, 79185), (890, 63348), (1068, 52790), (1335, 42232), (1780, 31674), (2136, 26395), (2670, 21116), (3560, 15837), (5279, 10680), (5340, 10558)]