480803040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1663

約数の個数: 240

約数和(自身を含む): 1771707168

約数和(自身を除く): 1290904128

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, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1613, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3226, 3240, 3312, 3680, 3726, 4140, 4320, 4839, 4968, 5520, 6210, 6452, 6480, 6624, 7452, 8065, 8280, 9315, 9678, 9936, 11040, 12420, 12904, 12960, 14517, 14904, 16130, 16560, 18630, 19356, 19872, 24195, 24840, 25808, 29034, 29808, 32260, 33120, 37099, 37260, 38712, 43551, 48390, 49680, 51616, 58068, 59616, 64520, 72585, 74198, 74520, 77424, 87102, 96780, 99360, 111297, 116136, 129040, 130653, 145170, 148396, 149040, 154848, 174204, 185495, 193560, 217755, 222594, 232272, 258080, 261306, 290340, 296792, 298080, 333891, 348408, 370990, 387120, 435510, 445188, 464544, 522612, 556485, 580680, 593584, 653265, 667782, 696816, 741980, 774240, 871020, 890376, 1001673, 1045224, 1112970, 1161360, 1187168, 1306530, 1335564, 1393632, 1483960, 1669455, 1742040, 1780752, 2003346, 2090448, 2225940, 2322720, 2613060, 2671128, 2967920, 3005019, 3338910, 3484080, 3561504, 4006692, 4180896, 4451880, 5008365, 5226120, 5342256, 5935840, 6010038, 6677820, 6968160, 8013384, 8903760, 10016730, 10452240, 10684512, 12020076, 13355640, 15025095, 16026768, 17807520, 20033460, 20904480, 24040152, 26711280, 30050190, 32053536, 40066920, 48080304, 53422560, 60100380, 80133840, 96160608, 120200760, 160267680, 240401520, 480803040]

約数ペア:

[(1, 480803040), (2, 240401520), (3, 160267680), (4, 120200760), (5, 96160608), (6, 80133840), (8, 60100380), (9, 53422560), (10, 48080304), (12, 40066920), (15, 32053536), (16, 30050190), (18, 26711280), (20, 24040152), (23, 20904480), (24, 20033460), (27, 17807520), (30, 16026768), (32, 15025095), (36, 13355640), (40, 12020076), (45, 10684512), (46, 10452240), (48, 10016730), (54, 8903760), (60, 8013384), (69, 6968160), (72, 6677820), (80, 6010038), (81, 5935840), (90, 5342256), (92, 5226120), (96, 5008365), (108, 4451880), (115, 4180896), (120, 4006692), (135, 3561504), (138, 3484080), (144, 3338910), (160, 3005019), (162, 2967920), (180, 2671128), (184, 2613060), (207, 2322720), (216, 2225940), (230, 2090448), (240, 2003346), (270, 1780752), (276, 1742040), (288, 1669455), (324, 1483960), (345, 1393632), (360, 1335564), (368, 1306530), (405, 1187168), (414, 1161360), (432, 1112970), (460, 1045224), (480, 1001673), (540, 890376), (552, 871020), (621, 774240), (648, 741980), (690, 696816), (720, 667782), (736, 653265), (810, 593584), (828, 580680), (864, 556485), (920, 522612), (1035, 464544), (1080, 445188), (1104, 435510), (1242, 387120), (1296, 370990), (1380, 348408), (1440, 333891), (1613, 298080), (1620, 296792), (1656, 290340), (1840, 261306), (1863, 258080), (2070, 232272), (2160, 222594), (2208, 217755), (2484, 193560), (2592, 185495), (2760, 174204), (3105, 154848), (3226, 149040), (3240, 148396), (3312, 145170), (3680, 130653), (3726, 129040), (4140, 116136), (4320, 111297), (4839, 99360), (4968, 96780), (5520, 87102), (6210, 77424), (6452, 74520), (6480, 74198), (6624, 72585), (7452, 64520), (8065, 59616), (8280, 58068), (9315, 51616), (9678, 49680), (9936, 48390), (11040, 43551), (12420, 38712), (12904, 37260), (12960, 37099), (14517, 33120), (14904, 32260), (16130, 29808), (16560, 29034), (18630, 25808), (19356, 24840), (19872, 24195)]