121589440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 365174784

約数和(自身を除く): 243585344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 103, 112, 119, 124, 136, 140, 155, 160, 170, 206, 217, 224, 238, 248, 272, 280, 310, 320, 340, 412, 434, 448, 476, 496, 515, 527, 544, 560, 595, 620, 680, 721, 824, 868, 952, 992, 1030, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1442, 1648, 1736, 1751, 1904, 1984, 2060, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 2884, 3193, 3296, 3472, 3502, 3605, 3689, 3808, 4120, 4216, 4340, 4760, 4960, 5270, 5440, 5768, 6386, 6592, 6944, 7004, 7210, 7378, 7616, 8240, 8432, 8680, 8755, 9520, 9920, 10540, 11536, 12257, 12772, 13888, 14008, 14420, 14756, 15965, 16480, 16864, 17360, 17510, 18445, 19040, 21080, 22351, 23072, 24514, 25544, 28016, 28840, 29512, 31930, 32960, 33728, 34720, 35020, 36890, 38080, 42160, 44702, 46144, 49028, 51088, 54281, 56032, 57680, 59024, 61285, 63860, 69440, 70040, 73780, 84320, 89404, 98056, 102176, 108562, 111755, 112064, 115360, 118048, 122570, 127720, 140080, 147560, 168640, 178808, 196112, 204352, 217124, 223510, 230720, 236096, 245140, 255440, 271405, 280160, 295120, 357616, 379967, 392224, 434248, 447020, 490280, 510880, 542810, 560320, 590240, 715232, 759934, 784448, 868496, 894040, 980560, 1021760, 1085620, 1180480, 1430464, 1519868, 1736992, 1788080, 1899835, 1961120, 2171240, 3039736, 3473984, 3576160, 3799670, 3922240, 4342480, 6079472, 7152320, 7599340, 8684960, 12158944, 15198680, 17369920, 24317888, 30397360, 60794720, 121589440]

約数ペア:

[(1, 121589440), (2, 60794720), (4, 30397360), (5, 24317888), (7, 17369920), (8, 15198680), (10, 12158944), (14, 8684960), (16, 7599340), (17, 7152320), (20, 6079472), (28, 4342480), (31, 3922240), (32, 3799670), (34, 3576160), (35, 3473984), (40, 3039736), (56, 2171240), (62, 1961120), (64, 1899835), (68, 1788080), (70, 1736992), (80, 1519868), (85, 1430464), (103, 1180480), (112, 1085620), (119, 1021760), (124, 980560), (136, 894040), (140, 868496), (155, 784448), (160, 759934), (170, 715232), (206, 590240), (217, 560320), (224, 542810), (238, 510880), (248, 490280), (272, 447020), (280, 434248), (310, 392224), (320, 379967), (340, 357616), (412, 295120), (434, 280160), (448, 271405), (476, 255440), (496, 245140), (515, 236096), (527, 230720), (544, 223510), (560, 217124), (595, 204352), (620, 196112), (680, 178808), (721, 168640), (824, 147560), (868, 140080), (952, 127720), (992, 122570), (1030, 118048), (1054, 115360), (1085, 112064), (1088, 111755), (1120, 108562), (1190, 102176), (1240, 98056), (1360, 89404), (1442, 84320), (1648, 73780), (1736, 70040), (1751, 69440), (1904, 63860), (1984, 61285), (2060, 59024), (2108, 57680), (2170, 56032), (2240, 54281), (2380, 51088), (2480, 49028), (2635, 46144), (2720, 44702), (2884, 42160), (3193, 38080), (3296, 36890), (3472, 35020), (3502, 34720), (3605, 33728), (3689, 32960), (3808, 31930), (4120, 29512), (4216, 28840), (4340, 28016), (4760, 25544), (4960, 24514), (5270, 23072), (5440, 22351), (5768, 21080), (6386, 19040), (6592, 18445), (6944, 17510), (7004, 17360), (7210, 16864), (7378, 16480), (7616, 15965), (8240, 14756), (8432, 14420), (8680, 14008), (8755, 13888), (9520, 12772), (9920, 12257), (10540, 11536)]