23395440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 80

約数和(自身を含む): 74245248

約数和(自身を除く): 50849808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2267, 2580, 3440, 4534, 5160, 6801, 9068, 10320, 11335, 13602, 18136, 22670, 27204, 34005, 36272, 45340, 54408, 68010, 90680, 97481, 108816, 136020, 181360, 194962, 272040, 292443, 389924, 487405, 544080, 584886, 779848, 974810, 1169772, 1462215, 1559696, 1949620, 2339544, 2924430, 3899240, 4679088, 5848860, 7798480, 11697720, 23395440]

約数ペア:

[(1, 23395440), (2, 11697720), (3, 7798480), (4, 5848860), (5, 4679088), (6, 3899240), (8, 2924430), (10, 2339544), (12, 1949620), (15, 1559696), (16, 1462215), (20, 1169772), (24, 974810), (30, 779848), (40, 584886), (43, 544080), (48, 487405), (60, 389924), (80, 292443), (86, 272040), (120, 194962), (129, 181360), (172, 136020), (215, 108816), (240, 97481), (258, 90680), (344, 68010), (430, 54408), (516, 45340), (645, 36272), (688, 34005), (860, 27204), (1032, 22670), (1290, 18136), (1720, 13602), (2064, 11335), (2267, 10320), (2580, 9068), (3440, 6801), (4534, 5160)]