427181760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1$

素因数の和:6495

約数の個数: 168

約数和(自身を含む): 1533448800

約数和(自身を除く): 1106267040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6449, 6624, 7360, 8280, 11040, 12898, 13248, 16560, 19347, 22080, 25796, 32245, 33120, 38694, 51592, 58041, 64490, 66240, 77388, 96735, 103184, 116082, 128980, 148327, 154776, 193470, 206368, 232164, 257960, 290205, 296654, 309552, 386940, 412736, 444981, 464328, 515920, 580410, 593308, 619104, 741635, 773880, 889962, 928656, 1031840, 1160820, 1186616, 1238208, 1334943, 1483270, 1547760, 1779924, 1857312, 2063680, 2224905, 2321640, 2373232, 2669886, 2966540, 3095520, 3559848, 3714624, 4449810, 4643280, 4746464, 5339772, 5933080, 6191040, 6674715, 7119696, 8899620, 9286560, 9492928, 10679544, 11866160, 13349430, 14239392, 17799240, 18573120, 21359088, 23732320, 26698860, 28478784, 35598480, 42718176, 47464640, 53397720, 71196960, 85436352, 106795440, 142393920, 213590880, 427181760]

約数ペア:

[(1, 427181760), (2, 213590880), (3, 142393920), (4, 106795440), (5, 85436352), (6, 71196960), (8, 53397720), (9, 47464640), (10, 42718176), (12, 35598480), (15, 28478784), (16, 26698860), (18, 23732320), (20, 21359088), (23, 18573120), (24, 17799240), (30, 14239392), (32, 13349430), (36, 11866160), (40, 10679544), (45, 9492928), (46, 9286560), (48, 8899620), (60, 7119696), (64, 6674715), (69, 6191040), (72, 5933080), (80, 5339772), (90, 4746464), (92, 4643280), (96, 4449810), (115, 3714624), (120, 3559848), (138, 3095520), (144, 2966540), (160, 2669886), (180, 2373232), (184, 2321640), (192, 2224905), (207, 2063680), (230, 1857312), (240, 1779924), (276, 1547760), (288, 1483270), (320, 1334943), (345, 1238208), (360, 1186616), (368, 1160820), (414, 1031840), (460, 928656), (480, 889962), (552, 773880), (576, 741635), (690, 619104), (720, 593308), (736, 580410), (828, 515920), (920, 464328), (960, 444981), (1035, 412736), (1104, 386940), (1380, 309552), (1440, 296654), (1472, 290205), (1656, 257960), (1840, 232164), (2070, 206368), (2208, 193470), (2760, 154776), (2880, 148327), (3312, 128980), (3680, 116082), (4140, 103184), (4416, 96735), (5520, 77388), (6449, 66240), (6624, 64490), (7360, 58041), (8280, 51592), (11040, 38694), (12898, 33120), (13248, 32245), (16560, 25796), (19347, 22080)]