455776320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2129}}^1$

素因数の和:2372

約数の個数: 112

約数和(自身を含む): 1454261760

約数和(自身を除く): 998485440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 446, 480, 669, 892, 960, 1115, 1338, 1784, 2129, 2230, 2676, 3345, 3568, 4258, 4460, 5352, 6387, 6690, 7136, 8516, 8920, 10645, 10704, 12774, 13380, 14272, 17032, 17840, 21290, 21408, 25548, 26760, 31935, 34064, 35680, 42580, 42816, 51096, 53520, 63870, 68128, 71360, 85160, 102192, 107040, 127740, 136256, 170320, 204384, 214080, 255480, 340640, 408768, 474767, 510960, 681280, 949534, 1021920, 1424301, 1899068, 2043840, 2373835, 2848602, 3798136, 4747670, 5697204, 7121505, 7596272, 9495340, 11394408, 14243010, 15192544, 18990680, 22788816, 28486020, 30385088, 37981360, 45577632, 56972040, 75962720, 91155264, 113944080, 151925440, 227888160, 455776320]

約数ペア:

[(1, 455776320), (2, 227888160), (3, 151925440), (4, 113944080), (5, 91155264), (6, 75962720), (8, 56972040), (10, 45577632), (12, 37981360), (15, 30385088), (16, 28486020), (20, 22788816), (24, 18990680), (30, 15192544), (32, 14243010), (40, 11394408), (48, 9495340), (60, 7596272), (64, 7121505), (80, 5697204), (96, 4747670), (120, 3798136), (160, 2848602), (192, 2373835), (223, 2043840), (240, 1899068), (320, 1424301), (446, 1021920), (480, 949534), (669, 681280), (892, 510960), (960, 474767), (1115, 408768), (1338, 340640), (1784, 255480), (2129, 214080), (2230, 204384), (2676, 170320), (3345, 136256), (3568, 127740), (4258, 107040), (4460, 102192), (5352, 85160), (6387, 71360), (6690, 68128), (7136, 63870), (8516, 53520), (8920, 51096), (10645, 42816), (10704, 42580), (12774, 35680), (13380, 34064), (14272, 31935), (17032, 26760), (17840, 25548), (21290, 21408)]