85588920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 310464000

約数和(自身を除く): 224875080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 97, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 194, 215, 216, 228, 258, 270, 285, 291, 342, 344, 360, 380, 387, 388, 430, 456, 485, 513, 516, 540, 570, 582, 645, 684, 760, 774, 776, 817, 855, 860, 873, 970, 1026, 1032, 1080, 1140, 1161, 1164, 1290, 1368, 1455, 1548, 1634, 1710, 1720, 1746, 1843, 1935, 1940, 2052, 2280, 2322, 2328, 2451, 2565, 2580, 2619, 2910, 3096, 3268, 3420, 3492, 3686, 3870, 3880, 4085, 4104, 4171, 4365, 4644, 4902, 5130, 5160, 5238, 5529, 5805, 5820, 6536, 6840, 6984, 7353, 7372, 7740, 8170, 8342, 8730, 9215, 9288, 9804, 10260, 10476, 11058, 11610, 11640, 12255, 12513, 13095, 14706, 14744, 15480, 16340, 16587, 16684, 17460, 18430, 19608, 20520, 20855, 20952, 22059, 22116, 23220, 24510, 25026, 26190, 27645, 29412, 32680, 33174, 33368, 34920, 36765, 36860, 37539, 41710, 44118, 44232, 46440, 49020, 49761, 50052, 52380, 55290, 58824, 62565, 66348, 73530, 73720, 75078, 79249, 82935, 83420, 88236, 98040, 99522, 100104, 104760, 110295, 110580, 112617, 125130, 132696, 147060, 150156, 158498, 165870, 166840, 176472, 187695, 199044, 220590, 221160, 225234, 237747, 248805, 250260, 294120, 300312, 316996, 331740, 375390, 396245, 398088, 441180, 450468, 475494, 497610, 500520, 563085, 633992, 663480, 713241, 750780, 792490, 882360, 900936, 950988, 995220, 1126170, 1188735, 1426482, 1501560, 1584980, 1901976, 1990440, 2139723, 2252340, 2377470, 2852964, 3169960, 3566205, 4279446, 4504680, 4754940, 5705928, 7132410, 8558892, 9509880, 10698615, 14264820, 17117784, 21397230, 28529640, 42794460, 85588920]

約数ペア:

[(1, 85588920), (2, 42794460), (3, 28529640), (4, 21397230), (5, 17117784), (6, 14264820), (8, 10698615), (9, 9509880), (10, 8558892), (12, 7132410), (15, 5705928), (18, 4754940), (19, 4504680), (20, 4279446), (24, 3566205), (27, 3169960), (30, 2852964), (36, 2377470), (38, 2252340), (40, 2139723), (43, 1990440), (45, 1901976), (54, 1584980), (57, 1501560), (60, 1426482), (72, 1188735), (76, 1126170), (86, 995220), (90, 950988), (95, 900936), (97, 882360), (108, 792490), (114, 750780), (120, 713241), (129, 663480), (135, 633992), (152, 563085), (171, 500520), (172, 497610), (180, 475494), (190, 450468), (194, 441180), (215, 398088), (216, 396245), (228, 375390), (258, 331740), (270, 316996), (285, 300312), (291, 294120), (342, 250260), (344, 248805), (360, 237747), (380, 225234), (387, 221160), (388, 220590), (430, 199044), (456, 187695), (485, 176472), (513, 166840), (516, 165870), (540, 158498), (570, 150156), (582, 147060), (645, 132696), (684, 125130), (760, 112617), (774, 110580), (776, 110295), (817, 104760), (855, 100104), (860, 99522), (873, 98040), (970, 88236), (1026, 83420), (1032, 82935), (1080, 79249), (1140, 75078), (1161, 73720), (1164, 73530), (1290, 66348), (1368, 62565), (1455, 58824), (1548, 55290), (1634, 52380), (1710, 50052), (1720, 49761), (1746, 49020), (1843, 46440), (1935, 44232), (1940, 44118), (2052, 41710), (2280, 37539), (2322, 36860), (2328, 36765), (2451, 34920), (2565, 33368), (2580, 33174), (2619, 32680), (2910, 29412), (3096, 27645), (3268, 26190), (3420, 25026), (3492, 24510), (3686, 23220), (3870, 22116), (3880, 22059), (4085, 20952), (4104, 20855), (4171, 20520), (4365, 19608), (4644, 18430), (4902, 17460), (5130, 16684), (5160, 16587), (5238, 16340), (5529, 15480), (5805, 14744), (5820, 14706), (6536, 13095), (6840, 12513), (6984, 12255), (7353, 11640), (7372, 11610), (7740, 11058), (8170, 10476), (8342, 10260), (8730, 9804), (9215, 9288)]