23568480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 144

約数和(自身を含む): 86682960

約数和(自身を除く): 63114480

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, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1259, 1440, 1560, 1872, 2080, 2340, 2518, 3120, 3744, 3777, 4680, 5036, 6240, 6295, 7554, 9360, 10072, 11331, 12590, 15108, 16367, 18720, 18885, 20144, 22662, 25180, 30216, 32734, 37770, 40288, 45324, 49101, 50360, 56655, 60432, 65468, 75540, 81835, 90648, 98202, 100720, 113310, 120864, 130936, 147303, 151080, 163670, 181296, 196404, 201440, 226620, 245505, 261872, 294606, 302160, 327340, 362592, 392808, 453240, 491010, 523744, 589212, 604320, 654680, 736515, 785616, 906480, 982020, 1178424, 1309360, 1473030, 1571232, 1812960, 1964040, 2356848, 2618720, 2946060, 3928080, 4713696, 5892120, 7856160, 11784240, 23568480]

約数ペア:

[(1, 23568480), (2, 11784240), (3, 7856160), (4, 5892120), (5, 4713696), (6, 3928080), (8, 2946060), (9, 2618720), (10, 2356848), (12, 1964040), (13, 1812960), (15, 1571232), (16, 1473030), (18, 1309360), (20, 1178424), (24, 982020), (26, 906480), (30, 785616), (32, 736515), (36, 654680), (39, 604320), (40, 589212), (45, 523744), (48, 491010), (52, 453240), (60, 392808), (65, 362592), (72, 327340), (78, 302160), (80, 294606), (90, 261872), (96, 245505), (104, 226620), (117, 201440), (120, 196404), (130, 181296), (144, 163670), (156, 151080), (160, 147303), (180, 130936), (195, 120864), (208, 113310), (234, 100720), (240, 98202), (260, 90648), (288, 81835), (312, 75540), (360, 65468), (390, 60432), (416, 56655), (468, 50360), (480, 49101), (520, 45324), (585, 40288), (624, 37770), (720, 32734), (780, 30216), (936, 25180), (1040, 22662), (1170, 20144), (1248, 18885), (1259, 18720), (1440, 16367), (1560, 15108), (1872, 12590), (2080, 11331), (2340, 10072), (2518, 9360), (3120, 7554), (3744, 6295), (3777, 6240), (4680, 5036)]