8262120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 64

約数和(自身を含む): 25597440

約数和(自身を除く): 17335320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2221, 3720, 4442, 6663, 8884, 11105, 13326, 17768, 22210, 26652, 33315, 44420, 53304, 66630, 68851, 88840, 133260, 137702, 206553, 266520, 275404, 344255, 413106, 550808, 688510, 826212, 1032765, 1377020, 1652424, 2065530, 2754040, 4131060, 8262120]

約数ペア:

[(1, 8262120), (2, 4131060), (3, 2754040), (4, 2065530), (5, 1652424), (6, 1377020), (8, 1032765), (10, 826212), (12, 688510), (15, 550808), (20, 413106), (24, 344255), (30, 275404), (31, 266520), (40, 206553), (60, 137702), (62, 133260), (93, 88840), (120, 68851), (124, 66630), (155, 53304), (186, 44420), (248, 33315), (310, 26652), (372, 22210), (465, 17768), (620, 13326), (744, 11105), (930, 8884), (1240, 6663), (1860, 4442), (2221, 3720)]