85745880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 310003200

約数和(自身を除く): 224257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 367, 396, 440, 472, 495, 531, 590, 649, 660, 708, 734, 792, 885, 990, 1062, 1101, 1180, 1298, 1320, 1416, 1468, 1770, 1835, 1947, 1980, 2124, 2202, 2360, 2596, 2655, 2936, 3245, 3303, 3540, 3670, 3894, 3960, 4037, 4248, 4404, 5192, 5310, 5505, 5841, 6490, 6606, 7080, 7340, 7788, 8074, 8808, 9735, 10620, 11010, 11682, 12111, 12980, 13212, 14680, 15576, 16148, 16515, 19470, 20185, 21240, 21653, 22020, 23364, 24222, 25960, 26424, 29205, 32296, 33030, 36333, 38940, 40370, 43306, 44040, 46728, 48444, 58410, 60555, 64959, 66060, 72666, 77880, 80740, 86612, 96888, 108265, 116820, 121110, 129918, 132120, 145332, 161480, 173224, 181665, 194877, 216530, 233640, 238183, 242220, 259836, 290664, 324795, 363330, 389754, 433060, 476366, 484440, 519672, 649590, 714549, 726660, 779508, 866120, 952732, 974385, 1190915, 1299180, 1429098, 1453320, 1559016, 1905464, 1948770, 2143647, 2381830, 2598360, 2858196, 3572745, 3897540, 4287294, 4763660, 5716392, 7145490, 7795080, 8574588, 9527320, 10718235, 14290980, 17149176, 21436470, 28581960, 42872940, 85745880]

約数ペア:

[(1, 85745880), (2, 42872940), (3, 28581960), (4, 21436470), (5, 17149176), (6, 14290980), (8, 10718235), (9, 9527320), (10, 8574588), (11, 7795080), (12, 7145490), (15, 5716392), (18, 4763660), (20, 4287294), (22, 3897540), (24, 3572745), (30, 2858196), (33, 2598360), (36, 2381830), (40, 2143647), (44, 1948770), (45, 1905464), (55, 1559016), (59, 1453320), (60, 1429098), (66, 1299180), (72, 1190915), (88, 974385), (90, 952732), (99, 866120), (110, 779508), (118, 726660), (120, 714549), (132, 649590), (165, 519672), (177, 484440), (180, 476366), (198, 433060), (220, 389754), (236, 363330), (264, 324795), (295, 290664), (330, 259836), (354, 242220), (360, 238183), (367, 233640), (396, 216530), (440, 194877), (472, 181665), (495, 173224), (531, 161480), (590, 145332), (649, 132120), (660, 129918), (708, 121110), (734, 116820), (792, 108265), (885, 96888), (990, 86612), (1062, 80740), (1101, 77880), (1180, 72666), (1298, 66060), (1320, 64959), (1416, 60555), (1468, 58410), (1770, 48444), (1835, 46728), (1947, 44040), (1980, 43306), (2124, 40370), (2202, 38940), (2360, 36333), (2596, 33030), (2655, 32296), (2936, 29205), (3245, 26424), (3303, 25960), (3540, 24222), (3670, 23364), (3894, 22020), (3960, 21653), (4037, 21240), (4248, 20185), (4404, 19470), (5192, 16515), (5310, 16148), (5505, 15576), (5841, 14680), (6490, 13212), (6606, 12980), (7080, 12111), (7340, 11682), (7788, 11010), (8074, 10620), (8808, 9735)]