72484980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10691}}^1$

素因数の和:10816

約数の個数: 48

約数和(自身を含む): 204773184

約数和(自身を除く): 132288204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10691, 21382, 32073, 42764, 53455, 64146, 106910, 128292, 160365, 213820, 320730, 641460, 1208083, 2416166, 3624249, 4832332, 6040415, 7248498, 12080830, 14496996, 18121245, 24161660, 36242490, 72484980]

約数ペア:

[(1, 72484980), (2, 36242490), (3, 24161660), (4, 18121245), (5, 14496996), (6, 12080830), (10, 7248498), (12, 6040415), (15, 4832332), (20, 3624249), (30, 2416166), (60, 1208083), (113, 641460), (226, 320730), (339, 213820), (452, 160365), (565, 128292), (678, 106910), (1130, 64146), (1356, 53455), (1695, 42764), (2260, 32073), (3390, 21382), (6780, 10691)]