539145720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{166403}}^1$

素因数の和:166426

約数の個数: 80

約数和(自身を含む): 1812139560

約数和(自身を除く): 1272993840

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, 3240, 166403, 332806, 499209, 665612, 832015, 998418, 1331224, 1497627, 1664030, 1996836, 2496045, 2995254, 3328060, 3993672, 4492881, 4992090, 5990508, 6656120, 7488135, 8985762, 9984180, 11981016, 13478643, 14976270, 17971524, 19968360, 22464405, 26957286, 29952540, 35943048, 44928810, 53914572, 59905080, 67393215, 89857620, 107829144, 134786430, 179715240, 269572860, 539145720]

約数ペア:

[(1, 539145720), (2, 269572860), (3, 179715240), (4, 134786430), (5, 107829144), (6, 89857620), (8, 67393215), (9, 59905080), (10, 53914572), (12, 44928810), (15, 35943048), (18, 29952540), (20, 26957286), (24, 22464405), (27, 19968360), (30, 17971524), (36, 14976270), (40, 13478643), (45, 11981016), (54, 9984180), (60, 8985762), (72, 7488135), (81, 6656120), (90, 5990508), (108, 4992090), (120, 4492881), (135, 3993672), (162, 3328060), (180, 2995254), (216, 2496045), (270, 1996836), (324, 1664030), (360, 1497627), (405, 1331224), (540, 998418), (648, 832015), (810, 665612), (1080, 499209), (1620, 332806), (3240, 166403)]