40131120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167213}}^1$

素因数の和:167229

約数の個数: 40

約数和(自身を含む): 124407216

約数和(自身を除く): 84276096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167213, 334426, 501639, 668852, 836065, 1003278, 1337704, 1672130, 2006556, 2508195, 2675408, 3344260, 4013112, 5016390, 6688520, 8026224, 10032780, 13377040, 20065560, 40131120]

約数ペア:

[(1, 40131120), (2, 20065560), (3, 13377040), (4, 10032780), (5, 8026224), (6, 6688520), (8, 5016390), (10, 4013112), (12, 3344260), (15, 2675408), (16, 2508195), (20, 2006556), (24, 1672130), (30, 1337704), (40, 1003278), (48, 836065), (60, 668852), (80, 501639), (120, 334426), (240, 167213)]