125982960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 160

約数和(自身を含む): 422115840

約数和(自身を除く): 296132880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 787, 870, 920, 1104, 1160, 1334, 1380, 1392, 1574, 1740, 1840, 2001, 2320, 2361, 2668, 2760, 3148, 3335, 3480, 3935, 4002, 4722, 5336, 5520, 6296, 6670, 6960, 7870, 8004, 9444, 10005, 10672, 11805, 12592, 13340, 15740, 16008, 18101, 18888, 20010, 22823, 23610, 26680, 31480, 32016, 36202, 37776, 40020, 45646, 47220, 53360, 54303, 62960, 68469, 72404, 80040, 90505, 91292, 94440, 108606, 114115, 136938, 144808, 160080, 181010, 182584, 188880, 217212, 228230, 271515, 273876, 289616, 342345, 362020, 365168, 434424, 456460, 524929, 543030, 547752, 684690, 724040, 868848, 912920, 1049858, 1086060, 1095504, 1369380, 1448080, 1574787, 1825840, 2099716, 2172120, 2624645, 2738760, 3149574, 4199432, 4344240, 5249290, 5477520, 6299148, 7873935, 8398864, 10498580, 12598296, 15747870, 20997160, 25196592, 31495740, 41994320, 62991480, 125982960]

約数ペア:

[(1, 125982960), (2, 62991480), (3, 41994320), (4, 31495740), (5, 25196592), (6, 20997160), (8, 15747870), (10, 12598296), (12, 10498580), (15, 8398864), (16, 7873935), (20, 6299148), (23, 5477520), (24, 5249290), (29, 4344240), (30, 4199432), (40, 3149574), (46, 2738760), (48, 2624645), (58, 2172120), (60, 2099716), (69, 1825840), (80, 1574787), (87, 1448080), (92, 1369380), (115, 1095504), (116, 1086060), (120, 1049858), (138, 912920), (145, 868848), (174, 724040), (184, 684690), (230, 547752), (232, 543030), (240, 524929), (276, 456460), (290, 434424), (345, 365168), (348, 362020), (368, 342345), (435, 289616), (460, 273876), (464, 271515), (552, 228230), (580, 217212), (667, 188880), (690, 182584), (696, 181010), (787, 160080), (870, 144808), (920, 136938), (1104, 114115), (1160, 108606), (1334, 94440), (1380, 91292), (1392, 90505), (1574, 80040), (1740, 72404), (1840, 68469), (2001, 62960), (2320, 54303), (2361, 53360), (2668, 47220), (2760, 45646), (3148, 40020), (3335, 37776), (3480, 36202), (3935, 32016), (4002, 31480), (4722, 26680), (5336, 23610), (5520, 22823), (6296, 20010), (6670, 18888), (6960, 18101), (7870, 16008), (8004, 15740), (9444, 13340), (10005, 12592), (10672, 11805)]