86589480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 274233600

約数和(自身を除く): 187644120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 137, 138, 184, 229, 230, 274, 276, 345, 411, 458, 460, 548, 552, 685, 687, 690, 822, 916, 920, 1096, 1145, 1370, 1374, 1380, 1644, 1832, 2055, 2290, 2740, 2748, 2760, 3151, 3288, 3435, 4110, 4580, 5267, 5480, 5496, 6302, 6870, 8220, 9160, 9453, 10534, 12604, 13740, 15755, 15801, 16440, 18906, 21068, 25208, 26335, 27480, 31373, 31510, 31602, 37812, 42136, 47265, 52670, 62746, 63020, 63204, 75624, 79005, 94119, 94530, 105340, 125492, 126040, 126408, 156865, 158010, 188238, 189060, 210680, 250984, 313730, 316020, 376476, 378120, 470595, 627460, 632040, 721579, 752952, 941190, 1254920, 1443158, 1882380, 2164737, 2886316, 3607895, 3764760, 4329474, 5772632, 7215790, 8658948, 10823685, 14431580, 17317896, 21647370, 28863160, 43294740, 86589480]

約数ペア:

[(1, 86589480), (2, 43294740), (3, 28863160), (4, 21647370), (5, 17317896), (6, 14431580), (8, 10823685), (10, 8658948), (12, 7215790), (15, 5772632), (20, 4329474), (23, 3764760), (24, 3607895), (30, 2886316), (40, 2164737), (46, 1882380), (60, 1443158), (69, 1254920), (92, 941190), (115, 752952), (120, 721579), (137, 632040), (138, 627460), (184, 470595), (229, 378120), (230, 376476), (274, 316020), (276, 313730), (345, 250984), (411, 210680), (458, 189060), (460, 188238), (548, 158010), (552, 156865), (685, 126408), (687, 126040), (690, 125492), (822, 105340), (916, 94530), (920, 94119), (1096, 79005), (1145, 75624), (1370, 63204), (1374, 63020), (1380, 62746), (1644, 52670), (1832, 47265), (2055, 42136), (2290, 37812), (2740, 31602), (2748, 31510), (2760, 31373), (3151, 27480), (3288, 26335), (3435, 25208), (4110, 21068), (4580, 18906), (5267, 16440), (5480, 15801), (5496, 15755), (6302, 13740), (6870, 12604), (8220, 10534), (9160, 9453)]