9191880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2837}}^1$

素因数の和:2860

約数の個数: 80

約数和(自身を含む): 30905820

約数和(自身を除く): 21713940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2837, 3240, 5674, 8511, 11348, 14185, 17022, 22696, 25533, 28370, 34044, 42555, 51066, 56740, 68088, 76599, 85110, 102132, 113480, 127665, 153198, 170220, 204264, 229797, 255330, 306396, 340440, 382995, 459594, 510660, 612792, 765990, 919188, 1021320, 1148985, 1531980, 1838376, 2297970, 3063960, 4595940, 9191880]

約数ペア:

[(1, 9191880), (2, 4595940), (3, 3063960), (4, 2297970), (5, 1838376), (6, 1531980), (8, 1148985), (9, 1021320), (10, 919188), (12, 765990), (15, 612792), (18, 510660), (20, 459594), (24, 382995), (27, 340440), (30, 306396), (36, 255330), (40, 229797), (45, 204264), (54, 170220), (60, 153198), (72, 127665), (81, 113480), (90, 102132), (108, 85110), (120, 76599), (135, 68088), (162, 56740), (180, 51066), (216, 42555), (270, 34044), (324, 28370), (360, 25533), (405, 22696), (540, 17022), (648, 14185), (810, 11348), (1080, 8511), (1620, 5674), (2837, 3240)]