38448240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160201}}^1$

素因数の和:160217

約数の個数: 40

約数和(自身を含む): 119190288

約数和(自身を除く): 80742048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160201, 320402, 480603, 640804, 801005, 961206, 1281608, 1602010, 1922412, 2403015, 2563216, 3204020, 3844824, 4806030, 6408040, 7689648, 9612060, 12816080, 19224120, 38448240]

約数ペア:

[(1, 38448240), (2, 19224120), (3, 12816080), (4, 9612060), (5, 7689648), (6, 6408040), (8, 4806030), (10, 3844824), (12, 3204020), (15, 2563216), (16, 2403015), (20, 1922412), (24, 1602010), (30, 1281608), (40, 961206), (48, 801005), (60, 640804), (80, 480603), (120, 320402), (240, 160201)]