55858680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51721}}^1$

素因数の和:51741

約数の個数: 64

約数和(自身を含む): 186199200

約数和(自身を除く): 130340520

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, 51721, 103442, 155163, 206884, 258605, 310326, 413768, 465489, 517210, 620652, 775815, 930978, 1034420, 1241304, 1396467, 1551630, 1861956, 2068840, 2327445, 2792934, 3103260, 3723912, 4654890, 5585868, 6206520, 6982335, 9309780, 11171736, 13964670, 18619560, 27929340, 55858680]

約数ペア:

[(1, 55858680), (2, 27929340), (3, 18619560), (4, 13964670), (5, 11171736), (6, 9309780), (8, 6982335), (9, 6206520), (10, 5585868), (12, 4654890), (15, 3723912), (18, 3103260), (20, 2792934), (24, 2327445), (27, 2068840), (30, 1861956), (36, 1551630), (40, 1396467), (45, 1241304), (54, 1034420), (60, 930978), (72, 775815), (90, 620652), (108, 517210), (120, 465489), (135, 413768), (180, 310326), (216, 258605), (270, 206884), (360, 155163), (540, 103442), (1080, 51721)]