540092980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 1341849600

約数和(自身を除く): 801756620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 79, 94, 140, 158, 188, 235, 316, 329, 395, 470, 553, 658, 790, 940, 1039, 1106, 1316, 1580, 1645, 2078, 2212, 2765, 3290, 3713, 4156, 5195, 5530, 6580, 7273, 7426, 10390, 11060, 14546, 14852, 18565, 20780, 25991, 29092, 36365, 37130, 48833, 51982, 72730, 74260, 82081, 97666, 103964, 129955, 145460, 164162, 195332, 244165, 259910, 328324, 341831, 410405, 488330, 519820, 574567, 683662, 820810, 976660, 1149134, 1367324, 1641620, 1709155, 2298268, 2872835, 3418310, 3857807, 5745670, 6836620, 7715614, 11491340, 15431228, 19289035, 27004649, 38578070, 54009298, 77156140, 108018596, 135023245, 270046490, 540092980]

約数ペア:

[(1, 540092980), (2, 270046490), (4, 135023245), (5, 108018596), (7, 77156140), (10, 54009298), (14, 38578070), (20, 27004649), (28, 19289035), (35, 15431228), (47, 11491340), (70, 7715614), (79, 6836620), (94, 5745670), (140, 3857807), (158, 3418310), (188, 2872835), (235, 2298268), (316, 1709155), (329, 1641620), (395, 1367324), (470, 1149134), (553, 976660), (658, 820810), (790, 683662), (940, 574567), (1039, 519820), (1106, 488330), (1316, 410405), (1580, 341831), (1645, 328324), (2078, 259910), (2212, 244165), (2765, 195332), (3290, 164162), (3713, 145460), (4156, 129955), (5195, 103964), (5530, 97666), (6580, 82081), (7273, 74260), (7426, 72730), (10390, 51982), (11060, 48833), (14546, 37130), (14852, 36365), (18565, 29092), (20780, 25991)]