237497760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1411

約数の個数: 144

約数和(自身を含む): 817296480

約数和(自身を除く): 579798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1259, 1310, 1440, 1572, 1965, 2096, 2358, 2518, 2620, 3144, 3777, 3930, 4192, 4716, 5036, 5240, 5895, 6288, 6295, 7554, 7860, 9432, 10072, 10480, 11331, 11790, 12576, 12590, 15108, 15720, 18864, 18885, 20144, 20960, 22662, 23580, 25180, 30216, 31440, 37728, 37770, 40288, 45324, 47160, 50360, 56655, 60432, 62880, 75540, 90648, 94320, 100720, 113310, 120864, 151080, 164929, 181296, 188640, 201440, 226620, 302160, 329858, 362592, 453240, 494787, 604320, 659716, 824645, 906480, 989574, 1319432, 1484361, 1649290, 1812960, 1979148, 2473935, 2638864, 2968722, 3298580, 3958296, 4947870, 5277728, 5937444, 6597160, 7421805, 7916592, 9895740, 11874888, 13194320, 14843610, 15833184, 19791480, 23749776, 26388640, 29687220, 39582960, 47499552, 59374440, 79165920, 118748880, 237497760]

約数ペア:

[(1, 237497760), (2, 118748880), (3, 79165920), (4, 59374440), (5, 47499552), (6, 39582960), (8, 29687220), (9, 26388640), (10, 23749776), (12, 19791480), (15, 15833184), (16, 14843610), (18, 13194320), (20, 11874888), (24, 9895740), (30, 7916592), (32, 7421805), (36, 6597160), (40, 5937444), (45, 5277728), (48, 4947870), (60, 3958296), (72, 3298580), (80, 2968722), (90, 2638864), (96, 2473935), (120, 1979148), (131, 1812960), (144, 1649290), (160, 1484361), (180, 1319432), (240, 989574), (262, 906480), (288, 824645), (360, 659716), (393, 604320), (480, 494787), (524, 453240), (655, 362592), (720, 329858), (786, 302160), (1048, 226620), (1179, 201440), (1259, 188640), (1310, 181296), (1440, 164929), (1572, 151080), (1965, 120864), (2096, 113310), (2358, 100720), (2518, 94320), (2620, 90648), (3144, 75540), (3777, 62880), (3930, 60432), (4192, 56655), (4716, 50360), (5036, 47160), (5240, 45324), (5895, 40288), (6288, 37770), (6295, 37728), (7554, 31440), (7860, 30216), (9432, 25180), (10072, 23580), (10480, 22662), (11331, 20960), (11790, 20144), (12576, 18885), (12590, 18864), (15108, 15720)]