122886960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 438781440

約数和(自身を除く): 315894480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 379, 386, 420, 560, 579, 758, 772, 840, 965, 1137, 1158, 1351, 1516, 1544, 1680, 1895, 1930, 2274, 2316, 2653, 2702, 2895, 3032, 3088, 3790, 3860, 4053, 4548, 4632, 5306, 5404, 5685, 5790, 6064, 6755, 7580, 7720, 7959, 8106, 9096, 9264, 10612, 10808, 11370, 11580, 13265, 13510, 15160, 15440, 15918, 16212, 18192, 20265, 21224, 21616, 22740, 23160, 26530, 27020, 30320, 31836, 32424, 39795, 40530, 42448, 45480, 46320, 53060, 54040, 63672, 64848, 73147, 79590, 81060, 90960, 106120, 108080, 127344, 146294, 159180, 162120, 212240, 219441, 292588, 318360, 324240, 365735, 438882, 512029, 585176, 636720, 731470, 877764, 1024058, 1097205, 1170352, 1462940, 1536087, 1755528, 2048116, 2194410, 2560145, 2925880, 3072174, 3511056, 4096232, 4388820, 5120290, 5851760, 6144348, 7680435, 8192464, 8777640, 10240580, 12288696, 15360870, 17555280, 20481160, 24577392, 30721740, 40962320, 61443480, 122886960]

約数ペア:

[(1, 122886960), (2, 61443480), (3, 40962320), (4, 30721740), (5, 24577392), (6, 20481160), (7, 17555280), (8, 15360870), (10, 12288696), (12, 10240580), (14, 8777640), (15, 8192464), (16, 7680435), (20, 6144348), (21, 5851760), (24, 5120290), (28, 4388820), (30, 4096232), (35, 3511056), (40, 3072174), (42, 2925880), (48, 2560145), (56, 2194410), (60, 2048116), (70, 1755528), (80, 1536087), (84, 1462940), (105, 1170352), (112, 1097205), (120, 1024058), (140, 877764), (168, 731470), (193, 636720), (210, 585176), (240, 512029), (280, 438882), (336, 365735), (379, 324240), (386, 318360), (420, 292588), (560, 219441), (579, 212240), (758, 162120), (772, 159180), (840, 146294), (965, 127344), (1137, 108080), (1158, 106120), (1351, 90960), (1516, 81060), (1544, 79590), (1680, 73147), (1895, 64848), (1930, 63672), (2274, 54040), (2316, 53060), (2653, 46320), (2702, 45480), (2895, 42448), (3032, 40530), (3088, 39795), (3790, 32424), (3860, 31836), (4053, 30320), (4548, 27020), (4632, 26530), (5306, 23160), (5404, 22740), (5685, 21616), (5790, 21224), (6064, 20265), (6755, 18192), (7580, 16212), (7720, 15918), (7959, 15440), (8106, 15160), (9096, 13510), (9264, 13265), (10612, 11580), (10808, 11370)]