201210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838379}}^1$

素因数の和:838395

約数の個数: 40

約数和(自身を含む): 623754720

約数和(自身を除く): 422543760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838379, 1676758, 2515137, 3353516, 4191895, 5030274, 6707032, 8383790, 10060548, 12575685, 13414064, 16767580, 20121096, 25151370, 33535160, 40242192, 50302740, 67070320, 100605480, 201210960]

約数ペア:

[(1, 201210960), (2, 100605480), (3, 67070320), (4, 50302740), (5, 40242192), (6, 33535160), (8, 25151370), (10, 20121096), (12, 16767580), (15, 13414064), (16, 12575685), (20, 10060548), (24, 8383790), (30, 6707032), (40, 5030274), (48, 4191895), (60, 3353516), (80, 2515137), (120, 1676758), (240, 838379)]