5185440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 19125288

約数和(自身を除く): 13939848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 277, 288, 312, 360, 390, 416, 468, 480, 520, 554, 585, 624, 720, 780, 831, 936, 1040, 1108, 1170, 1248, 1385, 1440, 1560, 1662, 1872, 2080, 2216, 2340, 2493, 2770, 3120, 3324, 3601, 3744, 4155, 4432, 4680, 4986, 5540, 6240, 6648, 7202, 8310, 8864, 9360, 9972, 10803, 11080, 12465, 13296, 14404, 16620, 18005, 18720, 19944, 21606, 22160, 24930, 26592, 28808, 32409, 33240, 36010, 39888, 43212, 44320, 49860, 54015, 57616, 64818, 66480, 72020, 79776, 86424, 99720, 108030, 115232, 129636, 132960, 144040, 162045, 172848, 199440, 216060, 259272, 288080, 324090, 345696, 398880, 432120, 518544, 576160, 648180, 864240, 1037088, 1296360, 1728480, 2592720, 5185440]

約数ペア:

[(1, 5185440), (2, 2592720), (3, 1728480), (4, 1296360), (5, 1037088), (6, 864240), (8, 648180), (9, 576160), (10, 518544), (12, 432120), (13, 398880), (15, 345696), (16, 324090), (18, 288080), (20, 259272), (24, 216060), (26, 199440), (30, 172848), (32, 162045), (36, 144040), (39, 132960), (40, 129636), (45, 115232), (48, 108030), (52, 99720), (60, 86424), (65, 79776), (72, 72020), (78, 66480), (80, 64818), (90, 57616), (96, 54015), (104, 49860), (117, 44320), (120, 43212), (130, 39888), (144, 36010), (156, 33240), (160, 32409), (180, 28808), (195, 26592), (208, 24930), (234, 22160), (240, 21606), (260, 19944), (277, 18720), (288, 18005), (312, 16620), (360, 14404), (390, 13296), (416, 12465), (468, 11080), (480, 10803), (520, 9972), (554, 9360), (585, 8864), (624, 8310), (720, 7202), (780, 6648), (831, 6240), (936, 5540), (1040, 4986), (1108, 4680), (1170, 4432), (1248, 4155), (1385, 3744), (1440, 3601), (1560, 3324), (1662, 3120), (1872, 2770), (2080, 2493), (2216, 2340)]