26701320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222511}}^1$

素因数の和:222525

約数の個数: 32

約数和(自身を含む): 80104320

約数和(自身を除く): 53403000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222511, 445022, 667533, 890044, 1112555, 1335066, 1780088, 2225110, 2670132, 3337665, 4450220, 5340264, 6675330, 8900440, 13350660, 26701320]

約数ペア:

[(1, 26701320), (2, 13350660), (3, 8900440), (4, 6675330), (5, 5340264), (6, 4450220), (8, 3337665), (10, 2670132), (12, 2225110), (15, 1780088), (20, 1335066), (24, 1112555), (30, 890044), (40, 667533), (60, 445022), (120, 222511)]