5553080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 13759200

約数和(自身を除く): 8206120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 181, 236, 260, 295, 362, 472, 520, 590, 724, 767, 905, 1180, 1448, 1534, 1810, 2353, 2360, 3068, 3620, 3835, 4706, 6136, 7240, 7670, 9412, 10679, 11765, 15340, 18824, 21358, 23530, 30680, 42716, 47060, 53395, 85432, 94120, 106790, 138827, 213580, 277654, 427160, 555308, 694135, 1110616, 1388270, 2776540, 5553080]

約数ペア:

[(1, 5553080), (2, 2776540), (4, 1388270), (5, 1110616), (8, 694135), (10, 555308), (13, 427160), (20, 277654), (26, 213580), (40, 138827), (52, 106790), (59, 94120), (65, 85432), (104, 53395), (118, 47060), (130, 42716), (181, 30680), (236, 23530), (260, 21358), (295, 18824), (362, 15340), (472, 11765), (520, 10679), (590, 9412), (724, 7670), (767, 7240), (905, 6136), (1180, 4706), (1448, 3835), (1534, 3620), (1810, 3068), (2353, 2360)]