138064800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{57527}}^1$

素因数の和:57550

約数の個数: 72

約数和(自身を含む): 449408736

約数和(自身を除く): 311343936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57527, 115054, 172581, 230108, 287635, 345162, 460216, 575270, 690324, 862905, 920432, 1150540, 1380648, 1438175, 1725810, 1840864, 2301080, 2761296, 2876350, 3451620, 4314525, 4602160, 5522592, 5752700, 6903240, 8629050, 9204320, 11505400, 13806480, 17258100, 23010800, 27612960, 34516200, 46021600, 69032400, 138064800]

約数ペア:

[(1, 138064800), (2, 69032400), (3, 46021600), (4, 34516200), (5, 27612960), (6, 23010800), (8, 17258100), (10, 13806480), (12, 11505400), (15, 9204320), (16, 8629050), (20, 6903240), (24, 5752700), (25, 5522592), (30, 4602160), (32, 4314525), (40, 3451620), (48, 2876350), (50, 2761296), (60, 2301080), (75, 1840864), (80, 1725810), (96, 1438175), (100, 1380648), (120, 1150540), (150, 920432), (160, 862905), (200, 690324), (240, 575270), (300, 460216), (400, 345162), (480, 287635), (600, 230108), (800, 172581), (1200, 115054), (2400, 57527)]