210577360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10163}}^1$

素因数の和:10220

約数の個数: 80

約数和(自身を含む): 574713216

約数和(自身を除く): 364135856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10163, 10360, 20326, 20720, 40652, 50815, 71141, 81304, 101630, 142282, 162608, 203260, 284564, 355705, 376031, 406520, 569128, 711410, 752062, 813040, 1138256, 1422820, 1504124, 1880155, 2632217, 2845640, 3008248, 3760310, 5264434, 5691280, 6016496, 7520620, 10528868, 13161085, 15041240, 21057736, 26322170, 30082480, 42115472, 52644340, 105288680, 210577360]

約数ペア:

[(1, 210577360), (2, 105288680), (4, 52644340), (5, 42115472), (7, 30082480), (8, 26322170), (10, 21057736), (14, 15041240), (16, 13161085), (20, 10528868), (28, 7520620), (35, 6016496), (37, 5691280), (40, 5264434), (56, 3760310), (70, 3008248), (74, 2845640), (80, 2632217), (112, 1880155), (140, 1504124), (148, 1422820), (185, 1138256), (259, 813040), (280, 752062), (296, 711410), (370, 569128), (518, 406520), (560, 376031), (592, 355705), (740, 284564), (1036, 203260), (1295, 162608), (1480, 142282), (2072, 101630), (2590, 81304), (2960, 71141), (4144, 50815), (5180, 40652), (10163, 20720), (10360, 20326)]