145062960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1195

約数の個数: 160

約数和(自身を含む): 520919040

約数和(自身を除く): 375856080

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, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1093, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2186, 2212, 2370, 2765, 3160, 3279, 3318, 3792, 4372, 4424, 4740, 5465, 5530, 6320, 6558, 6636, 7651, 8295, 8744, 8848, 9480, 10930, 11060, 13116, 13272, 15302, 16395, 16590, 17488, 18960, 21860, 22120, 22953, 26232, 26544, 30604, 32790, 33180, 38255, 43720, 44240, 45906, 52464, 61208, 65580, 66360, 76510, 86347, 87440, 91812, 114765, 122416, 131160, 132720, 153020, 172694, 183624, 229530, 259041, 262320, 306040, 345388, 367248, 431735, 459060, 518082, 604429, 612080, 690776, 863470, 918120, 1036164, 1208858, 1295205, 1381552, 1726940, 1813287, 1836240, 2072328, 2417716, 2590410, 3022145, 3453880, 3626574, 4144656, 4835432, 5180820, 6044290, 6907760, 7253148, 9066435, 9670864, 10361640, 12088580, 14506296, 18132870, 20723280, 24177160, 29012592, 36265740, 48354320, 72531480, 145062960]

約数ペア:

[(1, 145062960), (2, 72531480), (3, 48354320), (4, 36265740), (5, 29012592), (6, 24177160), (7, 20723280), (8, 18132870), (10, 14506296), (12, 12088580), (14, 10361640), (15, 9670864), (16, 9066435), (20, 7253148), (21, 6907760), (24, 6044290), (28, 5180820), (30, 4835432), (35, 4144656), (40, 3626574), (42, 3453880), (48, 3022145), (56, 2590410), (60, 2417716), (70, 2072328), (79, 1836240), (80, 1813287), (84, 1726940), (105, 1381552), (112, 1295205), (120, 1208858), (140, 1036164), (158, 918120), (168, 863470), (210, 690776), (237, 612080), (240, 604429), (280, 518082), (316, 459060), (336, 431735), (395, 367248), (420, 345388), (474, 306040), (553, 262320), (560, 259041), (632, 229530), (790, 183624), (840, 172694), (948, 153020), (1093, 132720), (1106, 131160), (1185, 122416), (1264, 114765), (1580, 91812), (1659, 87440), (1680, 86347), (1896, 76510), (2186, 66360), (2212, 65580), (2370, 61208), (2765, 52464), (3160, 45906), (3279, 44240), (3318, 43720), (3792, 38255), (4372, 33180), (4424, 32790), (4740, 30604), (5465, 26544), (5530, 26232), (6320, 22953), (6558, 22120), (6636, 21860), (7651, 18960), (8295, 17488), (8744, 16590), (8848, 16395), (9480, 15302), (10930, 13272), (11060, 13116)]