86098880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 252

約数和(自身を含む): 266684760

約数和(自身を除く): 180585880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 49, 56, 64, 68, 70, 76, 80, 85, 95, 98, 112, 119, 133, 136, 140, 152, 160, 170, 190, 196, 224, 238, 245, 266, 272, 280, 289, 304, 320, 323, 340, 380, 392, 448, 476, 490, 532, 544, 560, 578, 595, 608, 646, 665, 680, 760, 784, 833, 931, 952, 980, 1064, 1088, 1120, 1156, 1190, 1216, 1292, 1330, 1360, 1445, 1520, 1568, 1615, 1666, 1862, 1904, 1960, 2023, 2128, 2240, 2261, 2312, 2380, 2584, 2660, 2720, 2890, 3040, 3136, 3230, 3332, 3724, 3808, 3920, 4046, 4165, 4256, 4522, 4624, 4655, 4760, 5168, 5320, 5440, 5491, 5780, 6080, 6460, 6664, 7448, 7616, 7840, 8092, 8330, 8512, 9044, 9248, 9310, 9520, 10115, 10336, 10640, 10982, 11305, 11560, 12920, 13328, 14161, 14896, 15680, 15827, 16184, 16660, 18088, 18496, 18620, 19040, 20230, 20672, 21280, 21964, 22610, 23120, 25840, 26656, 27455, 28322, 29792, 31654, 32368, 33320, 36176, 37240, 38080, 38437, 40460, 42560, 43928, 45220, 46240, 51680, 53312, 54910, 56644, 59584, 63308, 64736, 66640, 70805, 72352, 74480, 76874, 79135, 80920, 87856, 90440, 92480, 103360, 109820, 113288, 126616, 129472, 133280, 141610, 144704, 148960, 153748, 158270, 161840, 175712, 180880, 192185, 219640, 226576, 253232, 266560, 269059, 283220, 297920, 307496, 316540, 323680, 351424, 361760, 384370, 439280, 453152, 506464, 538118, 566440, 614992, 633080, 647360, 723520, 768740, 878560, 906304, 1012928, 1076236, 1132880, 1229984, 1266160, 1345295, 1537480, 1757120, 2152472, 2265760, 2459968, 2532320, 2690590, 3074960, 4304944, 4531520, 5064640, 5381180, 6149920, 8609888, 10762360, 12299840, 17219776, 21524720, 43049440, 86098880]

約数ペア:

[(1, 86098880), (2, 43049440), (4, 21524720), (5, 17219776), (7, 12299840), (8, 10762360), (10, 8609888), (14, 6149920), (16, 5381180), (17, 5064640), (19, 4531520), (20, 4304944), (28, 3074960), (32, 2690590), (34, 2532320), (35, 2459968), (38, 2265760), (40, 2152472), (49, 1757120), (56, 1537480), (64, 1345295), (68, 1266160), (70, 1229984), (76, 1132880), (80, 1076236), (85, 1012928), (95, 906304), (98, 878560), (112, 768740), (119, 723520), (133, 647360), (136, 633080), (140, 614992), (152, 566440), (160, 538118), (170, 506464), (190, 453152), (196, 439280), (224, 384370), (238, 361760), (245, 351424), (266, 323680), (272, 316540), (280, 307496), (289, 297920), (304, 283220), (320, 269059), (323, 266560), (340, 253232), (380, 226576), (392, 219640), (448, 192185), (476, 180880), (490, 175712), (532, 161840), (544, 158270), (560, 153748), (578, 148960), (595, 144704), (608, 141610), (646, 133280), (665, 129472), (680, 126616), (760, 113288), (784, 109820), (833, 103360), (931, 92480), (952, 90440), (980, 87856), (1064, 80920), (1088, 79135), (1120, 76874), (1156, 74480), (1190, 72352), (1216, 70805), (1292, 66640), (1330, 64736), (1360, 63308), (1445, 59584), (1520, 56644), (1568, 54910), (1615, 53312), (1666, 51680), (1862, 46240), (1904, 45220), (1960, 43928), (2023, 42560), (2128, 40460), (2240, 38437), (2261, 38080), (2312, 37240), (2380, 36176), (2584, 33320), (2660, 32368), (2720, 31654), (2890, 29792), (3040, 28322), (3136, 27455), (3230, 26656), (3332, 25840), (3724, 23120), (3808, 22610), (3920, 21964), (4046, 21280), (4165, 20672), (4256, 20230), (4522, 19040), (4624, 18620), (4655, 18496), (4760, 18088), (5168, 16660), (5320, 16184), (5440, 15827), (5491, 15680), (5780, 14896), (6080, 14161), (6460, 13328), (6664, 12920), (7448, 11560), (7616, 11305), (7840, 10982), (8092, 10640), (8330, 10336), (8512, 10115), (9044, 9520), (9248, 9310)]