201204760

素因数分解:

$2^3\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{3329}}^1$

素因数の和:4851

約数の個数: 32

約数和(自身を含む): 453146400

約数和(自身を除く): 251941640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1511, 3022, 3329, 6044, 6658, 7555, 12088, 13316, 15110, 16645, 26632, 30220, 33290, 60440, 66580, 133160, 5030119, 10060238, 20120476, 25150595, 40240952, 50301190, 100602380, 201204760]

約数ペア:

[(1, 201204760), (2, 100602380), (4, 50301190), (5, 40240952), (8, 25150595), (10, 20120476), (20, 10060238), (40, 5030119), (1511, 133160), (3022, 66580), (3329, 60440), (6044, 33290), (6658, 30220), (7555, 26632), (12088, 16645), (13316, 15110)]