91069920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7054

約数の個数: 120

約数和(自身を含む): 321446664

約数和(自身を除く): 230376744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 7027, 12960, 14054, 21081, 28108, 35135, 42162, 56216, 63243, 70270, 84324, 105405, 112432, 126486, 140540, 168648, 189729, 210810, 224864, 252972, 281080, 316215, 337296, 379458, 421620, 505944, 562160, 569187, 632430, 674592, 758916, 843240, 948645, 1011888, 1124320, 1138374, 1264860, 1517832, 1686480, 1897290, 2023776, 2276748, 2529720, 2845935, 3035664, 3372960, 3794580, 4553496, 5059440, 5691870, 6071328, 7589160, 9106992, 10118880, 11383740, 15178320, 18213984, 22767480, 30356640, 45534960, 91069920]

約数ペア:

[(1, 91069920), (2, 45534960), (3, 30356640), (4, 22767480), (5, 18213984), (6, 15178320), (8, 11383740), (9, 10118880), (10, 9106992), (12, 7589160), (15, 6071328), (16, 5691870), (18, 5059440), (20, 4553496), (24, 3794580), (27, 3372960), (30, 3035664), (32, 2845935), (36, 2529720), (40, 2276748), (45, 2023776), (48, 1897290), (54, 1686480), (60, 1517832), (72, 1264860), (80, 1138374), (81, 1124320), (90, 1011888), (96, 948645), (108, 843240), (120, 758916), (135, 674592), (144, 632430), (160, 569187), (162, 562160), (180, 505944), (216, 421620), (240, 379458), (270, 337296), (288, 316215), (324, 281080), (360, 252972), (405, 224864), (432, 210810), (480, 189729), (540, 168648), (648, 140540), (720, 126486), (810, 112432), (864, 105405), (1080, 84324), (1296, 70270), (1440, 63243), (1620, 56216), (2160, 42162), (2592, 35135), (3240, 28108), (4320, 21081), (6480, 14054), (7027, 12960)]