214536240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{297967}}^1$

素因数の和:297986

約数の個数: 60

約数和(自身を含む): 720486624

約数和(自身を除く): 505950384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 297967, 595934, 893901, 1191868, 1489835, 1787802, 2383736, 2681703, 2979670, 3575604, 4469505, 4767472, 5363406, 5959340, 7151208, 8939010, 10726812, 11918680, 13408515, 14302416, 17878020, 21453624, 23837360, 26817030, 35756040, 42907248, 53634060, 71512080, 107268120, 214536240]

約数ペア:

[(1, 214536240), (2, 107268120), (3, 71512080), (4, 53634060), (5, 42907248), (6, 35756040), (8, 26817030), (9, 23837360), (10, 21453624), (12, 17878020), (15, 14302416), (16, 13408515), (18, 11918680), (20, 10726812), (24, 8939010), (30, 7151208), (36, 5959340), (40, 5363406), (45, 4767472), (48, 4469505), (60, 3575604), (72, 2979670), (80, 2681703), (90, 2383736), (120, 1787802), (144, 1489835), (180, 1191868), (240, 893901), (360, 595934), (720, 297967)]