2653320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22111}}^1$

素因数の和:22125

約数の個数: 32

約数和(自身を含む): 7960320

約数和(自身を除く): 5307000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 442220, 530664, 663330, 884440, 1326660, 2653320]

約数ペア:

[(1, 2653320), (2, 1326660), (3, 884440), (4, 663330), (5, 530664), (6, 442220), (8, 331665), (10, 265332), (12, 221110), (15, 176888), (20, 132666), (24, 110555), (30, 88444), (40, 66333), (60, 44222), (120, 22111)]