72154560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75161}}^1$

素因数の和:75181

約数の個数: 56

約数和(自身を含む): 229093776

約数和(自身を除く): 156939216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 75161, 150322, 225483, 300644, 375805, 450966, 601288, 751610, 901932, 1127415, 1202576, 1503220, 1803864, 2254830, 2405152, 3006440, 3607728, 4509660, 4810304, 6012880, 7215456, 9019320, 12025760, 14430912, 18038640, 24051520, 36077280, 72154560]

約数ペア:

[(1, 72154560), (2, 36077280), (3, 24051520), (4, 18038640), (5, 14430912), (6, 12025760), (8, 9019320), (10, 7215456), (12, 6012880), (15, 4810304), (16, 4509660), (20, 3607728), (24, 3006440), (30, 2405152), (32, 2254830), (40, 1803864), (48, 1503220), (60, 1202576), (64, 1127415), (80, 901932), (96, 751610), (120, 601288), (160, 450966), (192, 375805), (240, 300644), (320, 225483), (480, 150322), (960, 75161)]