54383040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 168

約数和(自身を含む): 195425568

約数和(自身を除く): 141042528

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, 821, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1642, 1656, 1840, 2070, 2208, 2463, 2760, 2880, 3284, 3312, 3680, 4105, 4140, 4416, 4926, 5520, 6568, 6624, 7360, 7389, 8210, 8280, 9852, 11040, 12315, 13136, 13248, 14778, 16420, 16560, 18883, 19704, 22080, 24630, 26272, 29556, 32840, 33120, 36945, 37766, 39408, 49260, 52544, 56649, 59112, 65680, 66240, 73890, 75532, 78816, 94415, 98520, 113298, 118224, 131360, 147780, 151064, 157632, 169947, 188830, 197040, 226596, 236448, 262720, 283245, 295560, 302128, 339894, 377660, 394080, 453192, 472896, 566490, 591120, 604256, 679788, 755320, 788160, 849735, 906384, 1132980, 1182240, 1208512, 1359576, 1510640, 1699470, 1812768, 2265960, 2364480, 2719152, 3021280, 3398940, 3625536, 4531920, 5438304, 6042560, 6797880, 9063840, 10876608, 13595760, 18127680, 27191520, 54383040]

約数ペア:

[(1, 54383040), (2, 27191520), (3, 18127680), (4, 13595760), (5, 10876608), (6, 9063840), (8, 6797880), (9, 6042560), (10, 5438304), (12, 4531920), (15, 3625536), (16, 3398940), (18, 3021280), (20, 2719152), (23, 2364480), (24, 2265960), (30, 1812768), (32, 1699470), (36, 1510640), (40, 1359576), (45, 1208512), (46, 1182240), (48, 1132980), (60, 906384), (64, 849735), (69, 788160), (72, 755320), (80, 679788), (90, 604256), (92, 591120), (96, 566490), (115, 472896), (120, 453192), (138, 394080), (144, 377660), (160, 339894), (180, 302128), (184, 295560), (192, 283245), (207, 262720), (230, 236448), (240, 226596), (276, 197040), (288, 188830), (320, 169947), (345, 157632), (360, 151064), (368, 147780), (414, 131360), (460, 118224), (480, 113298), (552, 98520), (576, 94415), (690, 78816), (720, 75532), (736, 73890), (821, 66240), (828, 65680), (920, 59112), (960, 56649), (1035, 52544), (1104, 49260), (1380, 39408), (1440, 37766), (1472, 36945), (1642, 33120), (1656, 32840), (1840, 29556), (2070, 26272), (2208, 24630), (2463, 22080), (2760, 19704), (2880, 18883), (3284, 16560), (3312, 16420), (3680, 14778), (4105, 13248), (4140, 13136), (4416, 12315), (4926, 11040), (5520, 9852), (6568, 8280), (6624, 8210), (7360, 7389)]