60361980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{143719}}^1$

素因数の和:143738

約数の個数: 48

約数和(自身を含む): 193159680

約数和(自身を除く): 132797700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 143719, 287438, 431157, 574876, 718595, 862314, 1006033, 1437190, 1724628, 2012066, 2155785, 2874380, 3018099, 4024132, 4311570, 5030165, 6036198, 8623140, 10060330, 12072396, 15090495, 20120660, 30180990, 60361980]

約数ペア:

[(1, 60361980), (2, 30180990), (3, 20120660), (4, 15090495), (5, 12072396), (6, 10060330), (7, 8623140), (10, 6036198), (12, 5030165), (14, 4311570), (15, 4024132), (20, 3018099), (21, 2874380), (28, 2155785), (30, 2012066), (35, 1724628), (42, 1437190), (60, 1006033), (70, 862314), (84, 718595), (105, 574876), (140, 431157), (210, 287438), (420, 143719)]