26433840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 82994688

約数和(自身を除く): 56560848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1327, 1328, 1660, 1992, 2490, 2654, 3320, 3981, 3984, 4980, 5308, 6635, 6640, 7962, 9960, 10616, 13270, 15924, 19905, 19920, 21232, 26540, 31848, 39810, 53080, 63696, 79620, 106160, 110141, 159240, 220282, 318480, 330423, 440564, 550705, 660846, 881128, 1101410, 1321692, 1652115, 1762256, 2202820, 2643384, 3304230, 4405640, 5286768, 6608460, 8811280, 13216920, 26433840]

約数ペア:

[(1, 26433840), (2, 13216920), (3, 8811280), (4, 6608460), (5, 5286768), (6, 4405640), (8, 3304230), (10, 2643384), (12, 2202820), (15, 1762256), (16, 1652115), (20, 1321692), (24, 1101410), (30, 881128), (40, 660846), (48, 550705), (60, 440564), (80, 330423), (83, 318480), (120, 220282), (166, 159240), (240, 110141), (249, 106160), (332, 79620), (415, 63696), (498, 53080), (664, 39810), (830, 31848), (996, 26540), (1245, 21232), (1327, 19920), (1328, 19905), (1660, 15924), (1992, 13270), (2490, 10616), (2654, 9960), (3320, 7962), (3981, 6640), (3984, 6635), (4980, 5308)]