40651740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 128136960

約数和(自身を除く): 87485220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 907, 996, 1245, 1494, 1660, 1814, 2241, 2490, 2721, 2988, 3628, 3735, 4482, 4535, 4980, 5442, 7470, 8163, 8964, 9070, 10884, 11205, 13605, 14940, 16326, 18140, 22410, 24489, 27210, 32652, 40815, 44820, 48978, 54420, 75281, 81630, 97956, 122445, 150562, 163260, 225843, 244890, 301124, 376405, 451686, 489780, 677529, 752810, 903372, 1129215, 1355058, 1505620, 2032587, 2258430, 2710116, 3387645, 4065174, 4516860, 6775290, 8130348, 10162935, 13550580, 20325870, 40651740]

約数ペア:

[(1, 40651740), (2, 20325870), (3, 13550580), (4, 10162935), (5, 8130348), (6, 6775290), (9, 4516860), (10, 4065174), (12, 3387645), (15, 2710116), (18, 2258430), (20, 2032587), (27, 1505620), (30, 1355058), (36, 1129215), (45, 903372), (54, 752810), (60, 677529), (83, 489780), (90, 451686), (108, 376405), (135, 301124), (166, 244890), (180, 225843), (249, 163260), (270, 150562), (332, 122445), (415, 97956), (498, 81630), (540, 75281), (747, 54420), (830, 48978), (907, 44820), (996, 40815), (1245, 32652), (1494, 27210), (1660, 24489), (1814, 22410), (2241, 18140), (2490, 16326), (2721, 14940), (2988, 13605), (3628, 11205), (3735, 10884), (4482, 9070), (4535, 8964), (4980, 8163), (5442, 7470)]