130857120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 240

約数和(自身を含む): 482993280

約数和(自身を除く): 352136160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 439, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 878, 920, 1035, 1080, 1104, 1242, 1296, 1317, 1380, 1440, 1620, 1656, 1756, 1840, 1863, 2070, 2160, 2195, 2208, 2484, 2592, 2634, 2760, 3105, 3240, 3312, 3512, 3680, 3726, 3951, 4140, 4320, 4390, 4968, 5268, 5520, 6210, 6480, 6585, 6624, 7024, 7452, 7902, 8280, 8780, 9315, 9936, 10097, 10536, 11040, 11853, 12420, 12960, 13170, 14048, 14904, 15804, 16560, 17560, 18630, 19755, 19872, 20194, 21072, 23706, 24840, 26340, 29808, 30291, 31608, 33120, 35120, 35559, 37260, 39510, 40388, 42144, 47412, 49680, 50485, 52680, 59265, 59616, 60582, 63216, 70240, 71118, 74520, 79020, 80776, 90873, 94824, 99360, 100970, 105360, 118530, 121164, 126432, 142236, 149040, 151455, 158040, 161552, 177795, 181746, 189648, 201940, 210720, 237060, 242328, 272619, 284472, 298080, 302910, 316080, 323104, 355590, 363492, 379296, 403880, 454365, 474120, 484656, 545238, 568944, 605820, 632160, 711180, 726984, 807760, 817857, 908730, 948240, 969312, 1090476, 1137888, 1211640, 1363095, 1422360, 1453968, 1615520, 1635714, 1817460, 1896480, 2180952, 2423280, 2726190, 2844720, 2907936, 3271428, 3634920, 4089285, 4361904, 4846560, 5452380, 5689440, 6542856, 7269840, 8178570, 8723808, 10904760, 13085712, 14539680, 16357140, 21809520, 26171424, 32714280, 43619040, 65428560, 130857120]

約数ペア:

[(1, 130857120), (2, 65428560), (3, 43619040), (4, 32714280), (5, 26171424), (6, 21809520), (8, 16357140), (9, 14539680), (10, 13085712), (12, 10904760), (15, 8723808), (16, 8178570), (18, 7269840), (20, 6542856), (23, 5689440), (24, 5452380), (27, 4846560), (30, 4361904), (32, 4089285), (36, 3634920), (40, 3271428), (45, 2907936), (46, 2844720), (48, 2726190), (54, 2423280), (60, 2180952), (69, 1896480), (72, 1817460), (80, 1635714), (81, 1615520), (90, 1453968), (92, 1422360), (96, 1363095), (108, 1211640), (115, 1137888), (120, 1090476), (135, 969312), (138, 948240), (144, 908730), (160, 817857), (162, 807760), (180, 726984), (184, 711180), (207, 632160), (216, 605820), (230, 568944), (240, 545238), (270, 484656), (276, 474120), (288, 454365), (324, 403880), (345, 379296), (360, 363492), (368, 355590), (405, 323104), (414, 316080), (432, 302910), (439, 298080), (460, 284472), (480, 272619), (540, 242328), (552, 237060), (621, 210720), (648, 201940), (690, 189648), (720, 181746), (736, 177795), (810, 161552), (828, 158040), (864, 151455), (878, 149040), (920, 142236), (1035, 126432), (1080, 121164), (1104, 118530), (1242, 105360), (1296, 100970), (1317, 99360), (1380, 94824), (1440, 90873), (1620, 80776), (1656, 79020), (1756, 74520), (1840, 71118), (1863, 70240), (2070, 63216), (2160, 60582), (2195, 59616), (2208, 59265), (2484, 52680), (2592, 50485), (2634, 49680), (2760, 47412), (3105, 42144), (3240, 40388), (3312, 39510), (3512, 37260), (3680, 35559), (3726, 35120), (3951, 33120), (4140, 31608), (4320, 30291), (4390, 29808), (4968, 26340), (5268, 24840), (5520, 23706), (6210, 21072), (6480, 20194), (6585, 19872), (6624, 19755), (7024, 18630), (7452, 17560), (7902, 16560), (8280, 15804), (8780, 14904), (9315, 14048), (9936, 13170), (10097, 12960), (10536, 12420), (11040, 11853)]