2196240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9151}}^1$

素因数の和:9167

約数の個数: 40

約数和(自身を含む): 6809088

約数和(自身を除く): 4612848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9151, 18302, 27453, 36604, 45755, 54906, 73208, 91510, 109812, 137265, 146416, 183020, 219624, 274530, 366040, 439248, 549060, 732080, 1098120, 2196240]

約数ペア:

[(1, 2196240), (2, 1098120), (3, 732080), (4, 549060), (5, 439248), (6, 366040), (8, 274530), (10, 219624), (12, 183020), (15, 146416), (16, 137265), (20, 109812), (24, 91510), (30, 73208), (40, 54906), (48, 45755), (60, 36604), (80, 27453), (120, 18302), (240, 9151)]