88891901320

素因数分解:

$2^3\times 5^1\times {\mathrm{37013}}^1\times {\mathrm{60041}}^1$

素因数の和:97065

約数の個数: 32

約数和(自身を含む): 200015512920

約数和(自身を除く): 111123611600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 37013, 60041, 74026, 120082, 148052, 185065, 240164, 296104, 300205, 370130, 480328, 600410, 740260, 1200820, 1480520, 2401640, 2222297533, 4444595066, 8889190132, 11111487665, 17778380264, 22222975330, 44445950660, 88891901320]

約数ペア:

[(1, 88891901320), (2, 44445950660), (4, 22222975330), (5, 17778380264), (8, 11111487665), (10, 8889190132), (20, 4444595066), (40, 2222297533), (37013, 2401640), (60041, 1480520), (74026, 1200820), (120082, 740260), (148052, 600410), (185065, 480328), (240164, 370130), (296104, 300205)]