139066560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 483809040

約数和(自身を除く): 344742480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 443, 480, 545, 576, 654, 720, 872, 886, 960, 981, 1090, 1308, 1329, 1440, 1635, 1744, 1772, 1962, 2180, 2215, 2616, 2658, 2880, 3270, 3488, 3544, 3924, 3987, 4360, 4430, 4905, 5232, 5316, 6540, 6645, 6976, 7088, 7848, 7974, 8720, 8860, 9810, 10464, 10632, 13080, 13290, 14176, 15696, 15948, 17440, 17720, 19620, 19935, 20928, 21264, 26160, 26580, 28352, 31392, 31896, 34880, 35440, 39240, 39870, 42528, 48287, 52320, 53160, 62784, 63792, 70880, 78480, 79740, 85056, 96574, 104640, 106320, 127584, 141760, 144861, 156960, 159480, 193148, 212640, 241435, 255168, 289722, 313920, 318960, 386296, 425280, 434583, 482870, 579444, 637920, 724305, 772592, 869166, 965740, 1158888, 1275840, 1448610, 1545184, 1738332, 1931480, 2172915, 2317776, 2897220, 3090368, 3476664, 3862960, 4345830, 4635552, 5794440, 6953328, 7725920, 8691660, 9271104, 11588880, 13906656, 15451840, 17383320, 23177760, 27813312, 34766640, 46355520, 69533280, 139066560]

約数ペア:

[(1, 139066560), (2, 69533280), (3, 46355520), (4, 34766640), (5, 27813312), (6, 23177760), (8, 17383320), (9, 15451840), (10, 13906656), (12, 11588880), (15, 9271104), (16, 8691660), (18, 7725920), (20, 6953328), (24, 5794440), (30, 4635552), (32, 4345830), (36, 3862960), (40, 3476664), (45, 3090368), (48, 2897220), (60, 2317776), (64, 2172915), (72, 1931480), (80, 1738332), (90, 1545184), (96, 1448610), (109, 1275840), (120, 1158888), (144, 965740), (160, 869166), (180, 772592), (192, 724305), (218, 637920), (240, 579444), (288, 482870), (320, 434583), (327, 425280), (360, 386296), (436, 318960), (443, 313920), (480, 289722), (545, 255168), (576, 241435), (654, 212640), (720, 193148), (872, 159480), (886, 156960), (960, 144861), (981, 141760), (1090, 127584), (1308, 106320), (1329, 104640), (1440, 96574), (1635, 85056), (1744, 79740), (1772, 78480), (1962, 70880), (2180, 63792), (2215, 62784), (2616, 53160), (2658, 52320), (2880, 48287), (3270, 42528), (3488, 39870), (3544, 39240), (3924, 35440), (3987, 34880), (4360, 31896), (4430, 31392), (4905, 28352), (5232, 26580), (5316, 26160), (6540, 21264), (6645, 20928), (6976, 19935), (7088, 19620), (7848, 17720), (7974, 17440), (8720, 15948), (8860, 15696), (9810, 14176), (10464, 13290), (10632, 13080)]