140733840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1121

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 340485360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1049, 1118, 1290, 1560, 1677, 1720, 2064, 2098, 2236, 2580, 2795, 3120, 3147, 3354, 3440, 4196, 4472, 5160, 5245, 5590, 6294, 6708, 8385, 8392, 8944, 10320, 10490, 11180, 12588, 13416, 13637, 15735, 16770, 16784, 20980, 22360, 25176, 26832, 27274, 31470, 33540, 40911, 41960, 44720, 45107, 50352, 54548, 62940, 67080, 68185, 81822, 83920, 90214, 109096, 125880, 134160, 135321, 136370, 163644, 180428, 204555, 218192, 225535, 251760, 270642, 272740, 327288, 360856, 409110, 451070, 541284, 545480, 586391, 654576, 676605, 721712, 818220, 902140, 1082568, 1090960, 1172782, 1353210, 1636440, 1759173, 1804280, 2165136, 2345564, 2706420, 2931955, 3272880, 3518346, 3608560, 4691128, 5412840, 5863910, 7036692, 8795865, 9382256, 10825680, 11727820, 14073384, 17591730, 23455640, 28146768, 35183460, 46911280, 70366920, 140733840]

約数ペア:

[(1, 140733840), (2, 70366920), (3, 46911280), (4, 35183460), (5, 28146768), (6, 23455640), (8, 17591730), (10, 14073384), (12, 11727820), (13, 10825680), (15, 9382256), (16, 8795865), (20, 7036692), (24, 5863910), (26, 5412840), (30, 4691128), (39, 3608560), (40, 3518346), (43, 3272880), (48, 2931955), (52, 2706420), (60, 2345564), (65, 2165136), (78, 1804280), (80, 1759173), (86, 1636440), (104, 1353210), (120, 1172782), (129, 1090960), (130, 1082568), (156, 902140), (172, 818220), (195, 721712), (208, 676605), (215, 654576), (240, 586391), (258, 545480), (260, 541284), (312, 451070), (344, 409110), (390, 360856), (430, 327288), (516, 272740), (520, 270642), (559, 251760), (624, 225535), (645, 218192), (688, 204555), (780, 180428), (860, 163644), (1032, 136370), (1040, 135321), (1049, 134160), (1118, 125880), (1290, 109096), (1560, 90214), (1677, 83920), (1720, 81822), (2064, 68185), (2098, 67080), (2236, 62940), (2580, 54548), (2795, 50352), (3120, 45107), (3147, 44720), (3354, 41960), (3440, 40911), (4196, 33540), (4472, 31470), (5160, 27274), (5245, 26832), (5590, 25176), (6294, 22360), (6708, 20980), (8385, 16784), (8392, 16770), (8944, 15735), (10320, 13637), (10490, 13416), (11180, 12588)]