112908960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 390073320

約数和(自身を除く): 277164360

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, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 881, 890, 1068, 1335, 1424, 1440, 1602, 1762, 1780, 2136, 2643, 2670, 2848, 3204, 3524, 3560, 4005, 4272, 4405, 5286, 5340, 6408, 7048, 7120, 7929, 8010, 8544, 8810, 10572, 10680, 12816, 13215, 14096, 14240, 15858, 16020, 17620, 21144, 21360, 25632, 26430, 28192, 31716, 32040, 35240, 39645, 42288, 42720, 52860, 63432, 64080, 70480, 78409, 79290, 84576, 105720, 126864, 128160, 140960, 156818, 158580, 211440, 235227, 253728, 313636, 317160, 392045, 422880, 470454, 627272, 634320, 705681, 784090, 940908, 1176135, 1254544, 1268640, 1411362, 1568180, 1881816, 2352270, 2509088, 2822724, 3136360, 3528405, 3763632, 4704540, 5645448, 6272720, 7056810, 7527264, 9409080, 11290896, 12545440, 14113620, 18818160, 22581792, 28227240, 37636320, 56454480, 112908960]

約数ペア:

[(1, 112908960), (2, 56454480), (3, 37636320), (4, 28227240), (5, 22581792), (6, 18818160), (8, 14113620), (9, 12545440), (10, 11290896), (12, 9409080), (15, 7527264), (16, 7056810), (18, 6272720), (20, 5645448), (24, 4704540), (30, 3763632), (32, 3528405), (36, 3136360), (40, 2822724), (45, 2509088), (48, 2352270), (60, 1881816), (72, 1568180), (80, 1411362), (89, 1268640), (90, 1254544), (96, 1176135), (120, 940908), (144, 784090), (160, 705681), (178, 634320), (180, 627272), (240, 470454), (267, 422880), (288, 392045), (356, 317160), (360, 313636), (445, 253728), (480, 235227), (534, 211440), (712, 158580), (720, 156818), (801, 140960), (881, 128160), (890, 126864), (1068, 105720), (1335, 84576), (1424, 79290), (1440, 78409), (1602, 70480), (1762, 64080), (1780, 63432), (2136, 52860), (2643, 42720), (2670, 42288), (2848, 39645), (3204, 35240), (3524, 32040), (3560, 31716), (4005, 28192), (4272, 26430), (4405, 25632), (5286, 21360), (5340, 21144), (6408, 17620), (7048, 16020), (7120, 15858), (7929, 14240), (8010, 14096), (8544, 13215), (8810, 12816), (10572, 10680)]