461121120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 1625883840

約数和(自身を除く): 1164762720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 240, 270, 288, 346, 360, 432, 480, 519, 540, 617, 692, 720, 864, 865, 1038, 1080, 1234, 1384, 1440, 1557, 1730, 1851, 2076, 2160, 2468, 2595, 2768, 3085, 3114, 3460, 3702, 4152, 4320, 4671, 4936, 5190, 5536, 5553, 6170, 6228, 6920, 7404, 7785, 8304, 9255, 9342, 9872, 10380, 11106, 12340, 12456, 13840, 14808, 15570, 16608, 16659, 18510, 18684, 19744, 20760, 22212, 23355, 24680, 24912, 27680, 27765, 29616, 31140, 33318, 37020, 37368, 41520, 44424, 46710, 49360, 49824, 55530, 59232, 62280, 66636, 74040, 74736, 83040, 83295, 88848, 93420, 98720, 106741, 111060, 124560, 133272, 148080, 149472, 166590, 177696, 186840, 213482, 222120, 249120, 266544, 296160, 320223, 333180, 373680, 426964, 444240, 533088, 533705, 640446, 666360, 747360, 853928, 888480, 960669, 1067410, 1280892, 1332720, 1601115, 1707856, 1921338, 2134820, 2561784, 2665440, 2882007, 3202230, 3415712, 3842676, 4269640, 4803345, 5123568, 5764014, 6404460, 7685352, 8539280, 9606690, 10247136, 11528028, 12808920, 14410035, 15370704, 17078560, 19213380, 23056056, 25617840, 28820070, 30741408, 38426760, 46112112, 51235680, 57640140, 76853520, 92224224, 115280280, 153707040, 230560560, 461121120]

約数ペア:

[(1, 461121120), (2, 230560560), (3, 153707040), (4, 115280280), (5, 92224224), (6, 76853520), (8, 57640140), (9, 51235680), (10, 46112112), (12, 38426760), (15, 30741408), (16, 28820070), (18, 25617840), (20, 23056056), (24, 19213380), (27, 17078560), (30, 15370704), (32, 14410035), (36, 12808920), (40, 11528028), (45, 10247136), (48, 9606690), (54, 8539280), (60, 7685352), (72, 6404460), (80, 5764014), (90, 5123568), (96, 4803345), (108, 4269640), (120, 3842676), (135, 3415712), (144, 3202230), (160, 2882007), (173, 2665440), (180, 2561784), (216, 2134820), (240, 1921338), (270, 1707856), (288, 1601115), (346, 1332720), (360, 1280892), (432, 1067410), (480, 960669), (519, 888480), (540, 853928), (617, 747360), (692, 666360), (720, 640446), (864, 533705), (865, 533088), (1038, 444240), (1080, 426964), (1234, 373680), (1384, 333180), (1440, 320223), (1557, 296160), (1730, 266544), (1851, 249120), (2076, 222120), (2160, 213482), (2468, 186840), (2595, 177696), (2768, 166590), (3085, 149472), (3114, 148080), (3460, 133272), (3702, 124560), (4152, 111060), (4320, 106741), (4671, 98720), (4936, 93420), (5190, 88848), (5536, 83295), (5553, 83040), (6170, 74736), (6228, 74040), (6920, 66636), (7404, 62280), (7785, 59232), (8304, 55530), (9255, 49824), (9342, 49360), (9872, 46710), (10380, 44424), (11106, 41520), (12340, 37368), (12456, 37020), (13840, 33318), (14808, 31140), (15570, 29616), (16608, 27765), (16659, 27680), (18510, 24912), (18684, 24680), (19744, 23355), (20760, 22212)]