143283840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 192

約数和(自身を含む): 531632160

約数和(自身を除く): 388348320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1523, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3046, 3136, 3360, 3920, 4480, 4569, 4704, 5880, 6092, 6272, 6720, 7615, 7840, 9138, 9408, 10661, 11760, 12184, 13440, 15230, 15680, 18276, 18816, 21322, 22845, 23520, 24368, 30460, 31360, 31983, 36552, 42644, 45690, 47040, 48736, 53305, 60920, 63966, 73104, 74627, 85288, 91380, 94080, 97472, 106610, 121840, 127932, 146208, 149254, 159915, 170576, 182760, 194944, 213220, 223881, 243680, 255864, 292416, 298508, 319830, 341152, 365520, 373135, 426440, 447762, 487360, 511728, 584832, 597016, 639660, 682304, 731040, 746270, 852880, 895524, 974720, 1023456, 1119405, 1194032, 1279320, 1364608, 1462080, 1492540, 1705760, 1791048, 2046912, 2238810, 2388064, 2558640, 2924160, 2985080, 3411520, 3582096, 4093824, 4477620, 4776128, 5117280, 5970160, 6823040, 7164192, 8955240, 9552256, 10234560, 11940320, 14328384, 17910480, 20469120, 23880640, 28656768, 35820960, 47761280, 71641920, 143283840]

約数ペア:

[(1, 143283840), (2, 71641920), (3, 47761280), (4, 35820960), (5, 28656768), (6, 23880640), (7, 20469120), (8, 17910480), (10, 14328384), (12, 11940320), (14, 10234560), (15, 9552256), (16, 8955240), (20, 7164192), (21, 6823040), (24, 5970160), (28, 5117280), (30, 4776128), (32, 4477620), (35, 4093824), (40, 3582096), (42, 3411520), (48, 2985080), (49, 2924160), (56, 2558640), (60, 2388064), (64, 2238810), (70, 2046912), (80, 1791048), (84, 1705760), (96, 1492540), (98, 1462080), (105, 1364608), (112, 1279320), (120, 1194032), (128, 1119405), (140, 1023456), (147, 974720), (160, 895524), (168, 852880), (192, 746270), (196, 731040), (210, 682304), (224, 639660), (240, 597016), (245, 584832), (280, 511728), (294, 487360), (320, 447762), (336, 426440), (384, 373135), (392, 365520), (420, 341152), (448, 319830), (480, 298508), (490, 292416), (560, 255864), (588, 243680), (640, 223881), (672, 213220), (735, 194944), (784, 182760), (840, 170576), (896, 159915), (960, 149254), (980, 146208), (1120, 127932), (1176, 121840), (1344, 106610), (1470, 97472), (1523, 94080), (1568, 91380), (1680, 85288), (1920, 74627), (1960, 73104), (2240, 63966), (2352, 60920), (2688, 53305), (2940, 48736), (3046, 47040), (3136, 45690), (3360, 42644), (3920, 36552), (4480, 31983), (4569, 31360), (4704, 30460), (5880, 24368), (6092, 23520), (6272, 22845), (6720, 21322), (7615, 18816), (7840, 18276), (9138, 15680), (9408, 15230), (10661, 13440), (11760, 12184)]