10280880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 35109360

約数和(自身を除く): 24828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 131, 144, 180, 218, 240, 262, 327, 360, 393, 436, 524, 545, 654, 655, 720, 786, 872, 981, 1048, 1090, 1179, 1308, 1310, 1572, 1635, 1744, 1962, 1965, 2096, 2180, 2358, 2616, 2620, 3144, 3270, 3924, 3930, 4360, 4716, 4905, 5232, 5240, 5895, 6288, 6540, 7848, 7860, 8720, 9432, 9810, 10480, 11790, 13080, 14279, 15696, 15720, 18864, 19620, 23580, 26160, 28558, 31440, 39240, 42837, 47160, 57116, 71395, 78480, 85674, 94320, 114232, 128511, 142790, 171348, 214185, 228464, 257022, 285580, 342696, 428370, 514044, 571160, 642555, 685392, 856740, 1028088, 1142320, 1285110, 1713480, 2056176, 2570220, 3426960, 5140440, 10280880]

約数ペア:

[(1, 10280880), (2, 5140440), (3, 3426960), (4, 2570220), (5, 2056176), (6, 1713480), (8, 1285110), (9, 1142320), (10, 1028088), (12, 856740), (15, 685392), (16, 642555), (18, 571160), (20, 514044), (24, 428370), (30, 342696), (36, 285580), (40, 257022), (45, 228464), (48, 214185), (60, 171348), (72, 142790), (80, 128511), (90, 114232), (109, 94320), (120, 85674), (131, 78480), (144, 71395), (180, 57116), (218, 47160), (240, 42837), (262, 39240), (327, 31440), (360, 28558), (393, 26160), (436, 23580), (524, 19620), (545, 18864), (654, 15720), (655, 15696), (720, 14279), (786, 13080), (872, 11790), (981, 10480), (1048, 9810), (1090, 9432), (1179, 8720), (1308, 7860), (1310, 7848), (1572, 6540), (1635, 6288), (1744, 5895), (1962, 5240), (1965, 5232), (2096, 4905), (2180, 4716), (2358, 4360), (2616, 3930), (2620, 3924), (3144, 3270)]