128696040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 495538560

約数和(自身を除く): 366842520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 81, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 157, 162, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 314, 324, 330, 345, 360, 396, 405, 414, 440, 460, 471, 495, 506, 540, 552, 594, 621, 628, 648, 660, 690, 759, 785, 792, 810, 828, 891, 920, 942, 990, 1012, 1035, 1080, 1188, 1242, 1256, 1265, 1320, 1380, 1413, 1485, 1518, 1570, 1620, 1656, 1727, 1782, 1863, 1884, 1980, 2024, 2070, 2277, 2355, 2376, 2484, 2530, 2760, 2826, 2970, 3036, 3105, 3140, 3240, 3454, 3564, 3611, 3726, 3768, 3795, 3960, 4140, 4239, 4455, 4554, 4710, 4968, 5060, 5181, 5652, 5940, 6072, 6210, 6280, 6831, 6908, 7065, 7128, 7222, 7452, 7590, 8280, 8478, 8635, 8910, 9108, 9315, 9420, 10120, 10362, 10833, 11304, 11385, 11880, 12420, 12717, 13662, 13816, 14130, 14444, 14904, 15180, 15543, 16956, 17270, 17820, 18055, 18216, 18630, 18840, 20493, 20724, 21195, 21666, 22770, 24840, 25434, 25905, 27324, 28260, 28888, 30360, 31086, 32499, 33912, 34155, 34540, 35640, 36110, 37260, 39721, 40986, 41448, 42390, 43332, 45540, 46629, 50868, 51810, 54165, 54648, 56520, 62172, 63585, 64998, 68310, 69080, 72220, 74520, 77715, 79442, 81972, 84780, 86664, 91080, 93258, 97497, 101736, 102465, 103620, 108330, 119163, 124344, 127170, 129996, 136620, 139887, 144440, 155430, 158884, 162495, 163944, 169560, 186516, 194994, 198605, 204930, 207240, 216660, 233145, 238326, 254340, 259992, 273240, 279774, 292491, 310860, 317768, 324990, 357489, 373032, 389988, 397210, 409860, 433320, 466290, 476652, 487485, 508680, 559548, 584982, 595815, 621720, 649980, 699435, 714978, 779976, 794420, 819720, 932580, 953304, 974970, 1072467, 1119096, 1169964, 1191630, 1299960, 1398870, 1429956, 1462455, 1588840, 1787445, 1865160, 1949940, 2144934, 2339928, 2383260, 2797740, 2859912, 2924910, 3217401, 3574890, 3899880, 4289868, 4766520, 5362335, 5595480, 5849820, 6434802, 7149780, 8579736, 10724670, 11699640, 12869604, 14299560, 16087005, 21449340, 25739208, 32174010, 42898680, 64348020, 128696040]

約数ペア:

[(1, 128696040), (2, 64348020), (3, 42898680), (4, 32174010), (5, 25739208), (6, 21449340), (8, 16087005), (9, 14299560), (10, 12869604), (11, 11699640), (12, 10724670), (15, 8579736), (18, 7149780), (20, 6434802), (22, 5849820), (23, 5595480), (24, 5362335), (27, 4766520), (30, 4289868), (33, 3899880), (36, 3574890), (40, 3217401), (44, 2924910), (45, 2859912), (46, 2797740), (54, 2383260), (55, 2339928), (60, 2144934), (66, 1949940), (69, 1865160), (72, 1787445), (81, 1588840), (88, 1462455), (90, 1429956), (92, 1398870), (99, 1299960), (108, 1191630), (110, 1169964), (115, 1119096), (120, 1072467), (132, 974970), (135, 953304), (138, 932580), (157, 819720), (162, 794420), (165, 779976), (180, 714978), (184, 699435), (198, 649980), (207, 621720), (216, 595815), (220, 584982), (230, 559548), (253, 508680), (264, 487485), (270, 476652), (276, 466290), (297, 433320), (314, 409860), (324, 397210), (330, 389988), (345, 373032), (360, 357489), (396, 324990), (405, 317768), (414, 310860), (440, 292491), (460, 279774), (471, 273240), (495, 259992), (506, 254340), (540, 238326), (552, 233145), (594, 216660), (621, 207240), (628, 204930), (648, 198605), (660, 194994), (690, 186516), (759, 169560), (785, 163944), (792, 162495), (810, 158884), (828, 155430), (891, 144440), (920, 139887), (942, 136620), (990, 129996), (1012, 127170), (1035, 124344), (1080, 119163), (1188, 108330), (1242, 103620), (1256, 102465), (1265, 101736), (1320, 97497), (1380, 93258), (1413, 91080), (1485, 86664), (1518, 84780), (1570, 81972), (1620, 79442), (1656, 77715), (1727, 74520), (1782, 72220), (1863, 69080), (1884, 68310), (1980, 64998), (2024, 63585), (2070, 62172), (2277, 56520), (2355, 54648), (2376, 54165), (2484, 51810), (2530, 50868), (2760, 46629), (2826, 45540), (2970, 43332), (3036, 42390), (3105, 41448), (3140, 40986), (3240, 39721), (3454, 37260), (3564, 36110), (3611, 35640), (3726, 34540), (3768, 34155), (3795, 33912), (3960, 32499), (4140, 31086), (4239, 30360), (4455, 28888), (4554, 28260), (4710, 27324), (4968, 25905), (5060, 25434), (5181, 24840), (5652, 22770), (5940, 21666), (6072, 21195), (6210, 20724), (6280, 20493), (6831, 18840), (6908, 18630), (7065, 18216), (7128, 18055), (7222, 17820), (7452, 17270), (7590, 16956), (8280, 15543), (8478, 15180), (8635, 14904), (8910, 14444), (9108, 14130), (9315, 13816), (9420, 13662), (10120, 12717), (10362, 12420), (10833, 11880), (11304, 11385)]