140337240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1169477}}^1$

素因数の和:1169491

約数の個数: 32

約数和(自身を含む): 421012080

約数和(自身を除く): 280674840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1169477, 2338954, 3508431, 4677908, 5847385, 7016862, 9355816, 11694770, 14033724, 17542155, 23389540, 28067448, 35084310, 46779080, 70168620, 140337240]

約数ペア:

[(1, 140337240), (2, 70168620), (3, 46779080), (4, 35084310), (5, 28067448), (6, 23389540), (8, 17542155), (10, 14033724), (12, 11694770), (15, 9355816), (20, 7016862), (24, 5847385), (30, 4677908), (40, 3508431), (60, 2338954), (120, 1169477)]