67672240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2927}}^1$

素因数の和:2974

約数の個数: 60

約数和(自身を含む): 167194656

約数和(自身を除く): 99522416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 2927, 4624, 5780, 5854, 11560, 11708, 14635, 23120, 23416, 29270, 46832, 49759, 58540, 99518, 117080, 199036, 234160, 248795, 398072, 497590, 796144, 845903, 995180, 1691806, 1990360, 3383612, 3980720, 4229515, 6767224, 8459030, 13534448, 16918060, 33836120, 67672240]

約数ペア:

[(1, 67672240), (2, 33836120), (4, 16918060), (5, 13534448), (8, 8459030), (10, 6767224), (16, 4229515), (17, 3980720), (20, 3383612), (34, 1990360), (40, 1691806), (68, 995180), (80, 845903), (85, 796144), (136, 497590), (170, 398072), (272, 248795), (289, 234160), (340, 199036), (578, 117080), (680, 99518), (1156, 58540), (1360, 49759), (1445, 46832), (2312, 29270), (2890, 23416), (2927, 23120), (4624, 14635), (5780, 11708), (5854, 11560)]