201200960

素因数分解:

$2^6\times 5^1\times {\mathrm{628753}}^1$

素因数の和:628770

約数の個数: 28

約数和(自身を含む): 479110548

約数和(自身を除く): 277909588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 628753, 1257506, 2515012, 3143765, 5030024, 6287530, 10060048, 12575060, 20120096, 25150120, 40240192, 50300240, 100600480, 201200960]

約数ペア:

[(1, 201200960), (2, 100600480), (4, 50300240), (5, 40240192), (8, 25150120), (10, 20120096), (16, 12575060), (20, 10060048), (32, 6287530), (40, 5030024), (64, 3143765), (80, 2515012), (160, 1257506), (320, 628753)]