530196240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{315593}}^1$

素因数の和:315616

約数の個数: 80

約数和(自身を含む): 1878415488

約数和(自身を除く): 1348219248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 315593, 631186, 946779, 1262372, 1577965, 1893558, 2209151, 2524744, 3155930, 3787116, 4418302, 4733895, 5049488, 6311860, 6627453, 7574232, 8836604, 9467790, 11045755, 12623720, 13254906, 15148464, 17673208, 18935580, 22091510, 25247440, 26509812, 33137265, 35346416, 37871160, 44183020, 53019624, 66274530, 75742320, 88366040, 106039248, 132549060, 176732080, 265098120, 530196240]

約数ペア:

[(1, 530196240), (2, 265098120), (3, 176732080), (4, 132549060), (5, 106039248), (6, 88366040), (7, 75742320), (8, 66274530), (10, 53019624), (12, 44183020), (14, 37871160), (15, 35346416), (16, 33137265), (20, 26509812), (21, 25247440), (24, 22091510), (28, 18935580), (30, 17673208), (35, 15148464), (40, 13254906), (42, 12623720), (48, 11045755), (56, 9467790), (60, 8836604), (70, 7574232), (80, 6627453), (84, 6311860), (105, 5049488), (112, 4733895), (120, 4418302), (140, 3787116), (168, 3155930), (210, 2524744), (240, 2209151), (280, 1893558), (336, 1577965), (420, 1262372), (560, 946779), (840, 631186), (1680, 315593)]