17371440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 60933600

約数和(自身を除く): 43562160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1049, 1104, 1380, 1656, 1840, 2070, 2098, 2760, 3147, 3312, 4140, 4196, 5245, 5520, 6294, 8280, 8392, 9441, 10490, 12588, 15735, 16560, 16784, 18882, 20980, 24127, 25176, 31470, 37764, 41960, 47205, 48254, 50352, 62940, 72381, 75528, 83920, 94410, 96508, 120635, 125880, 144762, 151056, 188820, 193016, 217143, 241270, 251760, 289524, 361905, 377640, 386032, 434286, 482540, 579048, 723810, 755280, 868572, 965080, 1085715, 1158096, 1447620, 1737144, 1930160, 2171430, 2895240, 3474288, 4342860, 5790480, 8685720, 17371440]

約数ペア:

[(1, 17371440), (2, 8685720), (3, 5790480), (4, 4342860), (5, 3474288), (6, 2895240), (8, 2171430), (9, 1930160), (10, 1737144), (12, 1447620), (15, 1158096), (16, 1085715), (18, 965080), (20, 868572), (23, 755280), (24, 723810), (30, 579048), (36, 482540), (40, 434286), (45, 386032), (46, 377640), (48, 361905), (60, 289524), (69, 251760), (72, 241270), (80, 217143), (90, 193016), (92, 188820), (115, 151056), (120, 144762), (138, 125880), (144, 120635), (180, 96508), (184, 94410), (207, 83920), (230, 75528), (240, 72381), (276, 62940), (345, 50352), (360, 48254), (368, 47205), (414, 41960), (460, 37764), (552, 31470), (690, 25176), (720, 24127), (828, 20980), (920, 18882), (1035, 16784), (1049, 16560), (1104, 15735), (1380, 12588), (1656, 10490), (1840, 9441), (2070, 8392), (2098, 8280), (2760, 6294), (3147, 5520), (3312, 5245), (4140, 4196)]