213192960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 693161280

約数和(自身を除く): 479968320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 590, 640, 708, 768, 885, 941, 944, 960, 1180, 1280, 1416, 1770, 1882, 1888, 1920, 2360, 2823, 2832, 3540, 3764, 3776, 3840, 4705, 4720, 5646, 5664, 7080, 7528, 7552, 9410, 9440, 11292, 11328, 14115, 14160, 15056, 15104, 18820, 18880, 22584, 22656, 28230, 28320, 30112, 37640, 37760, 45168, 45312, 55519, 56460, 56640, 60224, 75280, 75520, 90336, 111038, 112920, 113280, 120448, 150560, 166557, 180672, 222076, 225840, 226560, 240896, 277595, 301120, 333114, 361344, 444152, 451680, 555190, 602240, 666228, 722688, 832785, 888304, 903360, 1110380, 1204480, 1332456, 1665570, 1776608, 1806720, 2220760, 2664912, 3331140, 3553216, 3613440, 4441520, 5329824, 6662280, 7106432, 8883040, 10659648, 13324560, 14212864, 17766080, 21319296, 26649120, 35532160, 42638592, 53298240, 71064320, 106596480, 213192960]

約数ペア:

[(1, 213192960), (2, 106596480), (3, 71064320), (4, 53298240), (5, 42638592), (6, 35532160), (8, 26649120), (10, 21319296), (12, 17766080), (15, 14212864), (16, 13324560), (20, 10659648), (24, 8883040), (30, 7106432), (32, 6662280), (40, 5329824), (48, 4441520), (59, 3613440), (60, 3553216), (64, 3331140), (80, 2664912), (96, 2220760), (118, 1806720), (120, 1776608), (128, 1665570), (160, 1332456), (177, 1204480), (192, 1110380), (236, 903360), (240, 888304), (256, 832785), (295, 722688), (320, 666228), (354, 602240), (384, 555190), (472, 451680), (480, 444152), (590, 361344), (640, 333114), (708, 301120), (768, 277595), (885, 240896), (941, 226560), (944, 225840), (960, 222076), (1180, 180672), (1280, 166557), (1416, 150560), (1770, 120448), (1882, 113280), (1888, 112920), (1920, 111038), (2360, 90336), (2823, 75520), (2832, 75280), (3540, 60224), (3764, 56640), (3776, 56460), (3840, 55519), (4705, 45312), (4720, 45168), (5646, 37760), (5664, 37640), (7080, 30112), (7528, 28320), (7552, 28230), (9410, 22656), (9440, 22584), (11292, 18880), (11328, 18820), (14115, 15104), (14160, 15056)]