5741280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{443}}^1$

素因数の和:470

約数の個数: 120

約数和(自身を含む): 20307672

約数和(自身を除く): 14566392

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, 443, 480, 540, 648, 720, 810, 864, 886, 1080, 1296, 1329, 1440, 1620, 1772, 2160, 2215, 2592, 2658, 3240, 3544, 3987, 4320, 4430, 5316, 6480, 6645, 7088, 7974, 8860, 10632, 11961, 12960, 13290, 14176, 15948, 17720, 19935, 21264, 23922, 26580, 31896, 35440, 35883, 39870, 42528, 47844, 53160, 59805, 63792, 70880, 71766, 79740, 95688, 106320, 119610, 127584, 143532, 159480, 179415, 191376, 212640, 239220, 287064, 318960, 358830, 382752, 478440, 574128, 637920, 717660, 956880, 1148256, 1435320, 1913760, 2870640, 5741280]

約数ペア:

[(1, 5741280), (2, 2870640), (3, 1913760), (4, 1435320), (5, 1148256), (6, 956880), (8, 717660), (9, 637920), (10, 574128), (12, 478440), (15, 382752), (16, 358830), (18, 318960), (20, 287064), (24, 239220), (27, 212640), (30, 191376), (32, 179415), (36, 159480), (40, 143532), (45, 127584), (48, 119610), (54, 106320), (60, 95688), (72, 79740), (80, 71766), (81, 70880), (90, 63792), (96, 59805), (108, 53160), (120, 47844), (135, 42528), (144, 39870), (160, 35883), (162, 35440), (180, 31896), (216, 26580), (240, 23922), (270, 21264), (288, 19935), (324, 17720), (360, 15948), (405, 14176), (432, 13290), (443, 12960), (480, 11961), (540, 10632), (648, 8860), (720, 7974), (810, 7088), (864, 6645), (886, 6480), (1080, 5316), (1296, 4430), (1329, 4320), (1440, 3987), (1620, 3544), (1772, 3240), (2160, 2658), (2215, 2592)]