40939560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37907}}^1$

素因数の和:37927

約数の個数: 64

約数和(自身を含む): 136468800

約数和(自身を除く): 95529240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37907, 75814, 113721, 151628, 189535, 227442, 303256, 341163, 379070, 454884, 568605, 682326, 758140, 909768, 1023489, 1137210, 1364652, 1516280, 1705815, 2046978, 2274420, 2729304, 3411630, 4093956, 4548840, 5117445, 6823260, 8187912, 10234890, 13646520, 20469780, 40939560]

約数ペア:

[(1, 40939560), (2, 20469780), (3, 13646520), (4, 10234890), (5, 8187912), (6, 6823260), (8, 5117445), (9, 4548840), (10, 4093956), (12, 3411630), (15, 2729304), (18, 2274420), (20, 2046978), (24, 1705815), (27, 1516280), (30, 1364652), (36, 1137210), (40, 1023489), (45, 909768), (54, 758140), (60, 682326), (72, 568605), (90, 454884), (108, 379070), (120, 341163), (135, 303256), (180, 227442), (216, 189535), (270, 151628), (360, 113721), (540, 75814), (1080, 37907)]