39609840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165041}}^1$

素因数の和:165057

約数の個数: 40

約数和(自身を含む): 122791248

約数和(自身を除く): 83181408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165041, 330082, 495123, 660164, 825205, 990246, 1320328, 1650410, 1980492, 2475615, 2640656, 3300820, 3960984, 4951230, 6601640, 7921968, 9902460, 13203280, 19804920, 39609840]

約数ペア:

[(1, 39609840), (2, 19804920), (3, 13203280), (4, 9902460), (5, 7921968), (6, 6601640), (8, 4951230), (10, 3960984), (12, 3300820), (15, 2640656), (16, 2475615), (20, 1980492), (24, 1650410), (30, 1320328), (40, 990246), (48, 825205), (60, 660164), (80, 495123), (120, 330082), (240, 165041)]