74409609840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{310040041}}^1$

素因数の和:310040057

約数の個数: 40

約数和(自身を含む): 230669791248

約数和(自身を除く): 156260181408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 310040041, 620080082, 930120123, 1240160164, 1550200205, 1860240246, 2480320328, 3100400410, 3720480492, 4650600615, 4960640656, 6200800820, 7440960984, 9301201230, 12401601640, 14881921968, 18602402460, 24803203280, 37204804920, 74409609840]

約数ペア:

[(1, 74409609840), (2, 37204804920), (3, 24803203280), (4, 18602402460), (5, 14881921968), (6, 12401601640), (8, 9301201230), (10, 7440960984), (12, 6200800820), (15, 4960640656), (16, 4650600615), (20, 3720480492), (24, 3100400410), (30, 2480320328), (40, 1860240246), (48, 1550200205), (60, 1240160164), (80, 930120123), (120, 620080082), (240, 310040041)]