129305280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 168

約数和(自身を含む): 445111632

約数和(自身を除く): 315806352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 797, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1594, 1690, 2028, 2080, 2391, 2496, 2535, 2704, 3120, 3188, 3380, 3985, 4056, 4160, 4782, 5070, 5408, 6240, 6376, 6760, 7970, 8112, 9564, 10140, 10361, 10816, 11955, 12480, 12752, 13520, 15940, 16224, 19128, 20280, 20722, 23910, 25504, 27040, 31083, 31880, 32448, 38256, 40560, 41444, 47820, 51008, 51805, 54080, 62166, 63760, 76512, 81120, 82888, 95640, 103610, 124332, 127520, 134693, 153024, 155415, 162240, 165776, 191280, 207220, 248664, 255040, 269386, 310830, 331552, 382560, 404079, 414440, 497328, 538772, 621660, 663104, 673465, 765120, 808158, 828880, 994656, 1077544, 1243320, 1346930, 1616316, 1657760, 1989312, 2020395, 2155088, 2486640, 2693860, 3232632, 3315520, 4040790, 4310176, 4973280, 5387720, 6465264, 8081580, 8620352, 9946560, 10775440, 12930528, 16163160, 21550880, 25861056, 32326320, 43101760, 64652640, 129305280]

約数ペア:

[(1, 129305280), (2, 64652640), (3, 43101760), (4, 32326320), (5, 25861056), (6, 21550880), (8, 16163160), (10, 12930528), (12, 10775440), (13, 9946560), (15, 8620352), (16, 8081580), (20, 6465264), (24, 5387720), (26, 4973280), (30, 4310176), (32, 4040790), (39, 3315520), (40, 3232632), (48, 2693860), (52, 2486640), (60, 2155088), (64, 2020395), (65, 1989312), (78, 1657760), (80, 1616316), (96, 1346930), (104, 1243320), (120, 1077544), (130, 994656), (156, 828880), (160, 808158), (169, 765120), (192, 673465), (195, 663104), (208, 621660), (240, 538772), (260, 497328), (312, 414440), (320, 404079), (338, 382560), (390, 331552), (416, 310830), (480, 269386), (507, 255040), (520, 248664), (624, 207220), (676, 191280), (780, 165776), (797, 162240), (832, 155415), (845, 153024), (960, 134693), (1014, 127520), (1040, 124332), (1248, 103610), (1352, 95640), (1560, 82888), (1594, 81120), (1690, 76512), (2028, 63760), (2080, 62166), (2391, 54080), (2496, 51805), (2535, 51008), (2704, 47820), (3120, 41444), (3188, 40560), (3380, 38256), (3985, 32448), (4056, 31880), (4160, 31083), (4782, 27040), (5070, 25504), (5408, 23910), (6240, 20722), (6376, 20280), (6760, 19128), (7970, 16224), (8112, 15940), (9564, 13520), (10140, 12752), (10361, 12480), (10816, 11955)]