1199123520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{178441}}^1$

素因数の和:178468

約数の個数: 112

約数和(自身を含む): 4351129728

約数和(自身を除く): 3152006208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 178441, 356882, 535323, 713764, 892205, 1070646, 1249087, 1427528, 1784410, 2141292, 2498174, 2676615, 2855056, 3568820, 3747261, 4282584, 4996348, 5353230, 5710112, 6245435, 7137640, 7494522, 8565168, 9992696, 10706460, 11420224, 12490870, 14275280, 14989044, 17130336, 18736305, 19985392, 21412920, 24981740, 28550560, 29978088, 34260672, 37472610, 39970784, 42825840, 49963480, 57101120, 59956176, 74945220, 79941568, 85651680, 99926960, 119912352, 149890440, 171303360, 199853920, 239824704, 299780880, 399707840, 599561760, 1199123520]

約数ペア:

[(1, 1199123520), (2, 599561760), (3, 399707840), (4, 299780880), (5, 239824704), (6, 199853920), (7, 171303360), (8, 149890440), (10, 119912352), (12, 99926960), (14, 85651680), (15, 79941568), (16, 74945220), (20, 59956176), (21, 57101120), (24, 49963480), (28, 42825840), (30, 39970784), (32, 37472610), (35, 34260672), (40, 29978088), (42, 28550560), (48, 24981740), (56, 21412920), (60, 19985392), (64, 18736305), (70, 17130336), (80, 14989044), (84, 14275280), (96, 12490870), (105, 11420224), (112, 10706460), (120, 9992696), (140, 8565168), (160, 7494522), (168, 7137640), (192, 6245435), (210, 5710112), (224, 5353230), (240, 4996348), (280, 4282584), (320, 3747261), (336, 3568820), (420, 2855056), (448, 2676615), (480, 2498174), (560, 2141292), (672, 1784410), (840, 1427528), (960, 1249087), (1120, 1070646), (1344, 892205), (1680, 713764), (2240, 535323), (3360, 356882), (6720, 178441)]