40477620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 120193920

約数和(自身を除く): 79716300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 541, 580, 645, 860, 870, 1082, 1247, 1290, 1623, 1740, 2164, 2494, 2580, 2705, 3246, 3741, 4988, 5410, 6235, 6492, 7482, 8115, 10820, 12470, 14964, 15689, 16230, 18705, 23263, 24940, 31378, 32460, 37410, 46526, 47067, 62756, 69789, 74820, 78445, 93052, 94134, 116315, 139578, 156890, 188268, 232630, 235335, 279156, 313780, 348945, 465260, 470670, 674627, 697890, 941340, 1349254, 1395780, 2023881, 2698508, 3373135, 4047762, 6746270, 8095524, 10119405, 13492540, 20238810, 40477620]

約数ペア:

[(1, 40477620), (2, 20238810), (3, 13492540), (4, 10119405), (5, 8095524), (6, 6746270), (10, 4047762), (12, 3373135), (15, 2698508), (20, 2023881), (29, 1395780), (30, 1349254), (43, 941340), (58, 697890), (60, 674627), (86, 470670), (87, 465260), (116, 348945), (129, 313780), (145, 279156), (172, 235335), (174, 232630), (215, 188268), (258, 156890), (290, 139578), (348, 116315), (430, 94134), (435, 93052), (516, 78445), (541, 74820), (580, 69789), (645, 62756), (860, 47067), (870, 46526), (1082, 37410), (1247, 32460), (1290, 31378), (1623, 24940), (1740, 23263), (2164, 18705), (2494, 16230), (2580, 15689), (2705, 14964), (3246, 12470), (3741, 10820), (4988, 8115), (5410, 7482), (6235, 6492)]