105695680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 264078720

約数和(自身を除く): 158383040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 79, 80, 113, 148, 158, 160, 185, 226, 296, 316, 320, 370, 395, 452, 565, 592, 632, 740, 790, 904, 1130, 1184, 1264, 1480, 1580, 1808, 2260, 2368, 2528, 2923, 2960, 3160, 3616, 4181, 4520, 5056, 5846, 5920, 6320, 7232, 8362, 8927, 9040, 11692, 11840, 12640, 14615, 16724, 17854, 18080, 20905, 23384, 25280, 29230, 33448, 35708, 36160, 41810, 44635, 46768, 58460, 66896, 71416, 83620, 89270, 93536, 116920, 133792, 142832, 167240, 178540, 187072, 233840, 267584, 285664, 330299, 334480, 357080, 467680, 571328, 660598, 668960, 714160, 935360, 1321196, 1337920, 1428320, 1651495, 2642392, 2856640, 3302990, 5284784, 6605980, 10569568, 13211960, 21139136, 26423920, 52847840, 105695680]

約数ペア:

[(1, 105695680), (2, 52847840), (4, 26423920), (5, 21139136), (8, 13211960), (10, 10569568), (16, 6605980), (20, 5284784), (32, 3302990), (37, 2856640), (40, 2642392), (64, 1651495), (74, 1428320), (79, 1337920), (80, 1321196), (113, 935360), (148, 714160), (158, 668960), (160, 660598), (185, 571328), (226, 467680), (296, 357080), (316, 334480), (320, 330299), (370, 285664), (395, 267584), (452, 233840), (565, 187072), (592, 178540), (632, 167240), (740, 142832), (790, 133792), (904, 116920), (1130, 93536), (1184, 89270), (1264, 83620), (1480, 71416), (1580, 66896), (1808, 58460), (2260, 46768), (2368, 44635), (2528, 41810), (2923, 36160), (2960, 35708), (3160, 33448), (3616, 29230), (4181, 25280), (4520, 23384), (5056, 20905), (5846, 18080), (5920, 17854), (6320, 16724), (7232, 14615), (8362, 12640), (8927, 11840), (9040, 11692)]