63313040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 169489152

約数和(自身を除く): 106176112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 677, 835, 1169, 1336, 1354, 1670, 2338, 2672, 2708, 3340, 3385, 4676, 4739, 5416, 5845, 6680, 6770, 9352, 9478, 10832, 11690, 13360, 13540, 18704, 18956, 23380, 23695, 27080, 37912, 46760, 47390, 54160, 75824, 93520, 94780, 113059, 189560, 226118, 379120, 452236, 565295, 791413, 904472, 1130590, 1582826, 1808944, 2261180, 3165652, 3957065, 4522360, 6331304, 7914130, 9044720, 12662608, 15828260, 31656520, 63313040]

約数ペア:

[(1, 63313040), (2, 31656520), (4, 15828260), (5, 12662608), (7, 9044720), (8, 7914130), (10, 6331304), (14, 4522360), (16, 3957065), (20, 3165652), (28, 2261180), (35, 1808944), (40, 1582826), (56, 1130590), (70, 904472), (80, 791413), (112, 565295), (140, 452236), (167, 379120), (280, 226118), (334, 189560), (560, 113059), (668, 94780), (677, 93520), (835, 75824), (1169, 54160), (1336, 47390), (1354, 46760), (1670, 37912), (2338, 27080), (2672, 23695), (2708, 23380), (3340, 18956), (3385, 18704), (4676, 13540), (4739, 13360), (5416, 11690), (5845, 10832), (6680, 9478), (6770, 9352)]