146566920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1221391}}^1$

素因数の和:1221405

約数の個数: 32

約数和(自身を含む): 439701120

約数和(自身を除く): 293134200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1221391, 2442782, 3664173, 4885564, 6106955, 7328346, 9771128, 12213910, 14656692, 18320865, 24427820, 29313384, 36641730, 48855640, 73283460, 146566920]

約数ペア:

[(1, 146566920), (2, 73283460), (3, 48855640), (4, 36641730), (5, 29313384), (6, 24427820), (8, 18320865), (10, 14656692), (12, 12213910), (15, 9771128), (20, 7328346), (24, 6106955), (30, 4885564), (40, 3664173), (60, 2442782), (120, 1221391)]