11655480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 37739520

約数和(自身を除く): 26084040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 103, 115, 120, 123, 138, 164, 184, 205, 206, 230, 246, 276, 309, 328, 345, 410, 412, 460, 492, 515, 552, 615, 618, 690, 820, 824, 920, 943, 984, 1030, 1230, 1236, 1380, 1545, 1640, 1886, 2060, 2369, 2460, 2472, 2760, 2829, 3090, 3772, 4120, 4223, 4715, 4738, 4920, 5658, 6180, 7107, 7544, 8446, 9430, 9476, 11316, 11845, 12360, 12669, 14145, 14214, 16892, 18860, 18952, 21115, 22632, 23690, 25338, 28290, 28428, 33784, 35535, 37720, 42230, 47380, 50676, 56580, 56856, 63345, 71070, 84460, 94760, 97129, 101352, 113160, 126690, 142140, 168920, 194258, 253380, 284280, 291387, 388516, 485645, 506760, 582774, 777032, 971290, 1165548, 1456935, 1942580, 2331096, 2913870, 3885160, 5827740, 11655480]

約数ペア:

[(1, 11655480), (2, 5827740), (3, 3885160), (4, 2913870), (5, 2331096), (6, 1942580), (8, 1456935), (10, 1165548), (12, 971290), (15, 777032), (20, 582774), (23, 506760), (24, 485645), (30, 388516), (40, 291387), (41, 284280), (46, 253380), (60, 194258), (69, 168920), (82, 142140), (92, 126690), (103, 113160), (115, 101352), (120, 97129), (123, 94760), (138, 84460), (164, 71070), (184, 63345), (205, 56856), (206, 56580), (230, 50676), (246, 47380), (276, 42230), (309, 37720), (328, 35535), (345, 33784), (410, 28428), (412, 28290), (460, 25338), (492, 23690), (515, 22632), (552, 21115), (615, 18952), (618, 18860), (690, 16892), (820, 14214), (824, 14145), (920, 12669), (943, 12360), (984, 11845), (1030, 11316), (1230, 9476), (1236, 9430), (1380, 8446), (1545, 7544), (1640, 7107), (1886, 6180), (2060, 5658), (2369, 4920), (2460, 4738), (2472, 4715), (2760, 4223), (2829, 4120), (3090, 3772)]