10157240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 23474880

約数和(自身を除く): 13317640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6863, 13726, 27452, 34315, 54904, 68630, 137260, 253931, 274520, 507862, 1015724, 1269655, 2031448, 2539310, 5078620, 10157240]

約数ペア:

[(1, 10157240), (2, 5078620), (4, 2539310), (5, 2031448), (8, 1269655), (10, 1015724), (20, 507862), (37, 274520), (40, 253931), (74, 137260), (148, 68630), (185, 54904), (296, 34315), (370, 27452), (740, 13726), (1480, 6863)]