144577260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{803207}}^1$

素因数の和:803222

約数の個数: 36

約数和(自身を含む): 438551568

約数和(自身を除く): 293974308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 803207, 1606414, 2409621, 3212828, 4016035, 4819242, 7228863, 8032070, 9638484, 12048105, 14457726, 16064140, 24096210, 28915452, 36144315, 48192420, 72288630, 144577260]

約数ペア:

[(1, 144577260), (2, 72288630), (3, 48192420), (4, 36144315), (5, 28915452), (6, 24096210), (9, 16064140), (10, 14457726), (12, 12048105), (15, 9638484), (18, 8032070), (20, 7228863), (30, 4819242), (36, 4016035), (45, 3212828), (60, 2409621), (90, 1606414), (180, 803207)]