44424640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 116494560

約数和(自身を除く): 72069920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 130, 160, 181, 208, 236, 260, 295, 320, 362, 416, 472, 520, 590, 724, 767, 832, 905, 944, 1040, 1180, 1448, 1534, 1810, 1888, 2080, 2353, 2360, 2896, 3068, 3620, 3776, 3835, 4160, 4706, 4720, 5792, 6136, 7240, 7670, 9412, 9440, 10679, 11584, 11765, 12272, 14480, 15340, 18824, 18880, 21358, 23530, 24544, 28960, 30680, 37648, 42716, 47060, 49088, 53395, 57920, 61360, 75296, 85432, 94120, 106790, 122720, 138827, 150592, 170864, 188240, 213580, 245440, 277654, 341728, 376480, 427160, 555308, 683456, 694135, 752960, 854320, 1110616, 1388270, 1708640, 2221232, 2776540, 3417280, 4442464, 5553080, 8884928, 11106160, 22212320, 44424640]

約数ペア:

[(1, 44424640), (2, 22212320), (4, 11106160), (5, 8884928), (8, 5553080), (10, 4442464), (13, 3417280), (16, 2776540), (20, 2221232), (26, 1708640), (32, 1388270), (40, 1110616), (52, 854320), (59, 752960), (64, 694135), (65, 683456), (80, 555308), (104, 427160), (118, 376480), (130, 341728), (160, 277654), (181, 245440), (208, 213580), (236, 188240), (260, 170864), (295, 150592), (320, 138827), (362, 122720), (416, 106790), (472, 94120), (520, 85432), (590, 75296), (724, 61360), (767, 57920), (832, 53395), (905, 49088), (944, 47060), (1040, 42716), (1180, 37648), (1448, 30680), (1534, 28960), (1810, 24544), (1888, 23530), (2080, 21358), (2353, 18880), (2360, 18824), (2896, 15340), (3068, 14480), (3620, 12272), (3776, 11765), (3835, 11584), (4160, 10679), (4706, 9440), (4720, 9412), (5792, 7670), (6136, 7240)]