72528242460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1208804041}}^1$

素因数の和:1208804053

約数の個数: 24

約数和(自身を含む): 203079079056

約数和(自身を除く): 130550836596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1208804041, 2417608082, 3626412123, 4835216164, 6044020205, 7252824246, 12088040410, 14505648492, 18132060615, 24176080820, 36264121230, 72528242460]

約数ペア:

[(1, 72528242460), (2, 36264121230), (3, 24176080820), (4, 18132060615), (5, 14505648492), (6, 12088040410), (10, 7252824246), (12, 6044020205), (15, 4835216164), (20, 3626412123), (30, 2417608082), (60, 1208804041)]