47061720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4265

約数の個数: 96

約数和(自身を含む): 157921920

約数和(自身を除く): 110860200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4217, 5580, 8434, 11160, 12651, 16868, 21085, 25302, 33736, 37953, 42170, 50604, 63255, 75906, 84340, 101208, 126510, 130727, 151812, 168680, 189765, 253020, 261454, 303624, 379530, 392181, 506040, 522908, 653635, 759060, 784362, 1045816, 1176543, 1307270, 1518120, 1568724, 1960905, 2353086, 2614540, 3137448, 3921810, 4706172, 5229080, 5882715, 7843620, 9412344, 11765430, 15687240, 23530860, 47061720]

約数ペア:

[(1, 47061720), (2, 23530860), (3, 15687240), (4, 11765430), (5, 9412344), (6, 7843620), (8, 5882715), (9, 5229080), (10, 4706172), (12, 3921810), (15, 3137448), (18, 2614540), (20, 2353086), (24, 1960905), (30, 1568724), (31, 1518120), (36, 1307270), (40, 1176543), (45, 1045816), (60, 784362), (62, 759060), (72, 653635), (90, 522908), (93, 506040), (120, 392181), (124, 379530), (155, 303624), (180, 261454), (186, 253020), (248, 189765), (279, 168680), (310, 151812), (360, 130727), (372, 126510), (465, 101208), (558, 84340), (620, 75906), (744, 63255), (930, 50604), (1116, 42170), (1240, 37953), (1395, 33736), (1860, 25302), (2232, 21085), (2790, 16868), (3720, 12651), (4217, 11160), (5580, 8434)]