269647920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4080

約数の個数: 160

約数和(自身を含む): 958986240

約数和(自身を除く): 689338320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4027, 4185, 4464, 5580, 6696, 7440, 8054, 8370, 11160, 12081, 13392, 16108, 16740, 20135, 22320, 24162, 32216, 33480, 36243, 40270, 48324, 60405, 64432, 66960, 72486, 80540, 96648, 108729, 120810, 124837, 144972, 161080, 181215, 193296, 217458, 241620, 249674, 289944, 322160, 362430, 374511, 434916, 483240, 499348, 543645, 579888, 624185, 724860, 749022, 869832, 966480, 998696, 1087290, 1123533, 1248370, 1449720, 1498044, 1739664, 1872555, 1997392, 2174580, 2247066, 2496740, 2899440, 2996088, 3370599, 3745110, 4349160, 4494132, 4993480, 5617665, 5992176, 6741198, 7490220, 8698320, 8988264, 9986960, 11235330, 13482396, 14980440, 16852995, 17976528, 22470660, 26964792, 29960880, 33705990, 44941320, 53929584, 67411980, 89882640, 134823960, 269647920]

約数ペア:

[(1, 269647920), (2, 134823960), (3, 89882640), (4, 67411980), (5, 53929584), (6, 44941320), (8, 33705990), (9, 29960880), (10, 26964792), (12, 22470660), (15, 17976528), (16, 16852995), (18, 14980440), (20, 13482396), (24, 11235330), (27, 9986960), (30, 8988264), (31, 8698320), (36, 7490220), (40, 6741198), (45, 5992176), (48, 5617665), (54, 4993480), (60, 4494132), (62, 4349160), (72, 3745110), (80, 3370599), (90, 2996088), (93, 2899440), (108, 2496740), (120, 2247066), (124, 2174580), (135, 1997392), (144, 1872555), (155, 1739664), (180, 1498044), (186, 1449720), (216, 1248370), (240, 1123533), (248, 1087290), (270, 998696), (279, 966480), (310, 869832), (360, 749022), (372, 724860), (432, 624185), (465, 579888), (496, 543645), (540, 499348), (558, 483240), (620, 434916), (720, 374511), (744, 362430), (837, 322160), (930, 289944), (1080, 249674), (1116, 241620), (1240, 217458), (1395, 193296), (1488, 181215), (1674, 161080), (1860, 144972), (2160, 124837), (2232, 120810), (2480, 108729), (2790, 96648), (3348, 80540), (3720, 72486), (4027, 66960), (4185, 64432), (4464, 60405), (5580, 48324), (6696, 40270), (7440, 36243), (8054, 33480), (8370, 32216), (11160, 24162), (12081, 22320), (13392, 20135), (16108, 16740)]