40896120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340801}}^1$

素因数の和:340815

約数の個数: 32

約数和(自身を含む): 122688720

約数和(自身を除く): 81792600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340801, 681602, 1022403, 1363204, 1704005, 2044806, 2726408, 3408010, 4089612, 5112015, 6816020, 8179224, 10224030, 13632040, 20448060, 40896120]

約数ペア:

[(1, 40896120), (2, 20448060), (3, 13632040), (4, 10224030), (5, 8179224), (6, 6816020), (8, 5112015), (10, 4089612), (12, 3408010), (15, 2726408), (20, 2044806), (24, 1704005), (30, 1363204), (40, 1022403), (60, 681602), (120, 340801)]