58921520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{15031}}^1$

素因数の和:15058

約数の個数: 60

約数和(自身を含む): 159369264

約数和(自身を除く): 100447744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 15031, 30062, 60124, 75155, 105217, 120248, 150310, 210434, 240496, 300620, 420868, 526085, 601240, 736519, 841736, 1052170, 1202480, 1473038, 1683472, 2104340, 2946076, 3682595, 4208680, 5892152, 7365190, 8417360, 11784304, 14730380, 29460760, 58921520]

約数ペア:

[(1, 58921520), (2, 29460760), (4, 14730380), (5, 11784304), (7, 8417360), (8, 7365190), (10, 5892152), (14, 4208680), (16, 3682595), (20, 2946076), (28, 2104340), (35, 1683472), (40, 1473038), (49, 1202480), (56, 1052170), (70, 841736), (80, 736519), (98, 601240), (112, 526085), (140, 420868), (196, 300620), (245, 240496), (280, 210434), (392, 150310), (490, 120248), (560, 105217), (784, 75155), (980, 60124), (1960, 30062), (3920, 15031)]