159000240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 603389952

約数和(自身を除く): 444389712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 71, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 142, 155, 168, 172, 186, 210, 213, 215, 217, 240, 248, 258, 280, 284, 301, 310, 336, 344, 355, 372, 420, 426, 430, 434, 465, 496, 497, 516, 560, 568, 602, 620, 645, 651, 688, 710, 744, 840, 852, 860, 868, 903, 930, 994, 1032, 1065, 1085, 1136, 1204, 1240, 1290, 1302, 1333, 1420, 1488, 1491, 1505, 1680, 1704, 1720, 1736, 1806, 1860, 1988, 2064, 2130, 2170, 2201, 2408, 2480, 2485, 2580, 2604, 2666, 2840, 2982, 3010, 3053, 3255, 3408, 3440, 3472, 3612, 3720, 3976, 3999, 4260, 4340, 4402, 4515, 4816, 4970, 5160, 5208, 5332, 5680, 5964, 6020, 6106, 6510, 6603, 6665, 7224, 7440, 7455, 7952, 7998, 8520, 8680, 8804, 9030, 9159, 9331, 9940, 10320, 10416, 10664, 11005, 11928, 12040, 12212, 13020, 13206, 13330, 14448, 14910, 15265, 15407, 15996, 17040, 17360, 17608, 18060, 18318, 18662, 19880, 19995, 21328, 21371, 22010, 23856, 24080, 24424, 26040, 26412, 26660, 27993, 29820, 30530, 30814, 31992, 33015, 35216, 36120, 36636, 37324, 39760, 39990, 42742, 44020, 45795, 46221, 46655, 48848, 52080, 52824, 53320, 55986, 59640, 61060, 61628, 63984, 64113, 66030, 72240, 73272, 74648, 77035, 79980, 85484, 88040, 91590, 92442, 93310, 94643, 105648, 106640, 106855, 111972, 119280, 122120, 123256, 128226, 132060, 139965, 146544, 149296, 154070, 159960, 170968, 176080, 183180, 184884, 186620, 189286, 213710, 223944, 231105, 244240, 246512, 256452, 264120, 279930, 283929, 308140, 319920, 320565, 341936, 366360, 369768, 373240, 378572, 427420, 447888, 462210, 473215, 512904, 528240, 559860, 567858, 616280, 641130, 662501, 732720, 739536, 746480, 757144, 854840, 924420, 946430, 1025808, 1119720, 1135716, 1232560, 1282260, 1325002, 1419645, 1514288, 1709680, 1848840, 1892860, 1987503, 2239440, 2271432, 2564520, 2650004, 2839290, 3312505, 3697680, 3785720, 3975006, 4542864, 5129040, 5300008, 5678580, 6625010, 7571440, 7950012, 9937515, 10600016, 11357160, 13250020, 15900024, 19875030, 22714320, 26500040, 31800048, 39750060, 53000080, 79500120, 159000240]

約数ペア:

[(1, 159000240), (2, 79500120), (3, 53000080), (4, 39750060), (5, 31800048), (6, 26500040), (7, 22714320), (8, 19875030), (10, 15900024), (12, 13250020), (14, 11357160), (15, 10600016), (16, 9937515), (20, 7950012), (21, 7571440), (24, 6625010), (28, 5678580), (30, 5300008), (31, 5129040), (35, 4542864), (40, 3975006), (42, 3785720), (43, 3697680), (48, 3312505), (56, 2839290), (60, 2650004), (62, 2564520), (70, 2271432), (71, 2239440), (80, 1987503), (84, 1892860), (86, 1848840), (93, 1709680), (105, 1514288), (112, 1419645), (120, 1325002), (124, 1282260), (129, 1232560), (140, 1135716), (142, 1119720), (155, 1025808), (168, 946430), (172, 924420), (186, 854840), (210, 757144), (213, 746480), (215, 739536), (217, 732720), (240, 662501), (248, 641130), (258, 616280), (280, 567858), (284, 559860), (301, 528240), (310, 512904), (336, 473215), (344, 462210), (355, 447888), (372, 427420), (420, 378572), (426, 373240), (430, 369768), (434, 366360), (465, 341936), (496, 320565), (497, 319920), (516, 308140), (560, 283929), (568, 279930), (602, 264120), (620, 256452), (645, 246512), (651, 244240), (688, 231105), (710, 223944), (744, 213710), (840, 189286), (852, 186620), (860, 184884), (868, 183180), (903, 176080), (930, 170968), (994, 159960), (1032, 154070), (1065, 149296), (1085, 146544), (1136, 139965), (1204, 132060), (1240, 128226), (1290, 123256), (1302, 122120), (1333, 119280), (1420, 111972), (1488, 106855), (1491, 106640), (1505, 105648), (1680, 94643), (1704, 93310), (1720, 92442), (1736, 91590), (1806, 88040), (1860, 85484), (1988, 79980), (2064, 77035), (2130, 74648), (2170, 73272), (2201, 72240), (2408, 66030), (2480, 64113), (2485, 63984), (2580, 61628), (2604, 61060), (2666, 59640), (2840, 55986), (2982, 53320), (3010, 52824), (3053, 52080), (3255, 48848), (3408, 46655), (3440, 46221), (3472, 45795), (3612, 44020), (3720, 42742), (3976, 39990), (3999, 39760), (4260, 37324), (4340, 36636), (4402, 36120), (4515, 35216), (4816, 33015), (4970, 31992), (5160, 30814), (5208, 30530), (5332, 29820), (5680, 27993), (5964, 26660), (6020, 26412), (6106, 26040), (6510, 24424), (6603, 24080), (6665, 23856), (7224, 22010), (7440, 21371), (7455, 21328), (7952, 19995), (7998, 19880), (8520, 18662), (8680, 18318), (8804, 18060), (9030, 17608), (9159, 17360), (9331, 17040), (9940, 15996), (10320, 15407), (10416, 15265), (10664, 14910), (11005, 14448), (11928, 13330), (12040, 13206), (12212, 13020)]