124427680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 319382784

約数和(自身を除く): 194955104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 163, 208, 260, 326, 367, 416, 520, 652, 734, 815, 1040, 1304, 1468, 1630, 1835, 2080, 2119, 2608, 2936, 3260, 3670, 4238, 4771, 5216, 5872, 6520, 7340, 8476, 9542, 10595, 11744, 13040, 14680, 16952, 19084, 21190, 23855, 26080, 29360, 33904, 38168, 42380, 47710, 58720, 59821, 67808, 76336, 84760, 95420, 119642, 152672, 169520, 190840, 239284, 299105, 339040, 381680, 478568, 598210, 763360, 777673, 957136, 1196420, 1555346, 1914272, 2392840, 3110692, 3888365, 4785680, 6221384, 7776730, 9571360, 12442768, 15553460, 24885536, 31106920, 62213840, 124427680]

約数ペア:

[(1, 124427680), (2, 62213840), (4, 31106920), (5, 24885536), (8, 15553460), (10, 12442768), (13, 9571360), (16, 7776730), (20, 6221384), (26, 4785680), (32, 3888365), (40, 3110692), (52, 2392840), (65, 1914272), (80, 1555346), (104, 1196420), (130, 957136), (160, 777673), (163, 763360), (208, 598210), (260, 478568), (326, 381680), (367, 339040), (416, 299105), (520, 239284), (652, 190840), (734, 169520), (815, 152672), (1040, 119642), (1304, 95420), (1468, 84760), (1630, 76336), (1835, 67808), (2080, 59821), (2119, 58720), (2608, 47710), (2936, 42380), (3260, 38168), (3670, 33904), (4238, 29360), (4771, 26080), (5216, 23855), (5872, 21190), (6520, 19084), (7340, 16952), (8476, 14680), (9542, 13040), (10595, 11744)]