144184020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2927}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 404345088

約数和(自身を除く): 260161068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1642, 2463, 2927, 3284, 4105, 4926, 5854, 8210, 8781, 9852, 11708, 12315, 14635, 16420, 17562, 24630, 29270, 35124, 43905, 49260, 58540, 87810, 175620, 2403067, 4806134, 7209201, 9612268, 12015335, 14418402, 24030670, 28836804, 36046005, 48061340, 72092010, 144184020]

約数ペア:

[(1, 144184020), (2, 72092010), (3, 48061340), (4, 36046005), (5, 28836804), (6, 24030670), (10, 14418402), (12, 12015335), (15, 9612268), (20, 7209201), (30, 4806134), (60, 2403067), (821, 175620), (1642, 87810), (2463, 58540), (2927, 49260), (3284, 43905), (4105, 35124), (4926, 29270), (5854, 24630), (8210, 17562), (8781, 16420), (9852, 14635), (11708, 12315)]