86232160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 251312544

約数和(自身を除く): 165080384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 647, 680, 784, 833, 952, 980, 1120, 1190, 1294, 1360, 1568, 1666, 1904, 1960, 2380, 2588, 2720, 3235, 3332, 3808, 3920, 4165, 4529, 4760, 5176, 6470, 6664, 7840, 8330, 9058, 9520, 10352, 10999, 12940, 13328, 16660, 18116, 19040, 20704, 21998, 22645, 25880, 26656, 31703, 33320, 36232, 43996, 45290, 51760, 54995, 63406, 66640, 72464, 76993, 87992, 90580, 103520, 109990, 126812, 133280, 144928, 153986, 158515, 175984, 181160, 219980, 253624, 307972, 317030, 351968, 362320, 384965, 439960, 507248, 538951, 615944, 634060, 724640, 769930, 879920, 1014496, 1077902, 1231888, 1268120, 1539860, 1759840, 2155804, 2463776, 2536240, 2694755, 3079720, 4311608, 5072480, 5389510, 6159440, 8623216, 10779020, 12318880, 17246432, 21558040, 43116080, 86232160]

約数ペア:

[(1, 86232160), (2, 43116080), (4, 21558040), (5, 17246432), (7, 12318880), (8, 10779020), (10, 8623216), (14, 6159440), (16, 5389510), (17, 5072480), (20, 4311608), (28, 3079720), (32, 2694755), (34, 2536240), (35, 2463776), (40, 2155804), (49, 1759840), (56, 1539860), (68, 1268120), (70, 1231888), (80, 1077902), (85, 1014496), (98, 879920), (112, 769930), (119, 724640), (136, 634060), (140, 615944), (160, 538951), (170, 507248), (196, 439960), (224, 384965), (238, 362320), (245, 351968), (272, 317030), (280, 307972), (340, 253624), (392, 219980), (476, 181160), (490, 175984), (544, 158515), (560, 153986), (595, 144928), (647, 133280), (680, 126812), (784, 109990), (833, 103520), (952, 90580), (980, 87992), (1120, 76993), (1190, 72464), (1294, 66640), (1360, 63406), (1568, 54995), (1666, 51760), (1904, 45290), (1960, 43996), (2380, 36232), (2588, 33320), (2720, 31703), (3235, 26656), (3332, 25880), (3808, 22645), (3920, 21998), (4165, 20704), (4529, 19040), (4760, 18116), (5176, 16660), (6470, 13328), (6664, 12940), (7840, 10999), (8330, 10352), (9058, 9520)]