6902320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 17007840

約数和(自身を除く): 10105520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 239, 304, 361, 380, 478, 722, 760, 956, 1195, 1444, 1520, 1805, 1912, 2390, 2888, 3610, 3824, 4541, 4780, 5776, 7220, 9082, 9560, 14440, 18164, 19120, 22705, 28880, 36328, 45410, 72656, 86279, 90820, 172558, 181640, 345116, 363280, 431395, 690232, 862790, 1380464, 1725580, 3451160, 6902320]

約数ペア:

[(1, 6902320), (2, 3451160), (4, 1725580), (5, 1380464), (8, 862790), (10, 690232), (16, 431395), (19, 363280), (20, 345116), (38, 181640), (40, 172558), (76, 90820), (80, 86279), (95, 72656), (152, 45410), (190, 36328), (239, 28880), (304, 22705), (361, 19120), (380, 18164), (478, 14440), (722, 9560), (760, 9082), (956, 7220), (1195, 5776), (1444, 4780), (1520, 4541), (1805, 3824), (1912, 3610), (2390, 2888)]