11784240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 120

約数和(自身を含む): 42653520

約数和(自身を除く): 30869280

約数列:

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

約数ペア:

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