89765280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 192

約数和(自身を含む): 342921600

約数和(自身を除く): 253156320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1889, 1980, 2160, 2376, 2640, 2970, 3168, 3778, 3960, 4320, 4752, 5280, 5667, 5940, 7556, 7920, 9445, 9504, 11334, 11880, 15112, 15840, 17001, 18890, 20779, 22668, 23760, 28335, 30224, 34002, 37780, 41558, 45336, 47520, 51003, 56670, 60448, 62337, 68004, 75560, 83116, 85005, 90672, 102006, 103895, 113340, 124674, 136008, 151120, 166232, 170010, 181344, 187011, 204012, 207790, 226680, 249348, 255015, 272016, 302240, 311685, 332464, 340020, 374022, 408024, 415580, 453360, 498696, 510030, 544032, 561033, 623370, 664928, 680040, 748044, 816048, 831160, 906720, 935055, 997392, 1020060, 1122066, 1246740, 1360080, 1496088, 1632096, 1662320, 1870110, 1994784, 2040120, 2244132, 2493480, 2720160, 2805165, 2992176, 3324640, 3740220, 4080240, 4488264, 4986960, 5610330, 5984352, 7480440, 8160480, 8976528, 9973920, 11220660, 14960880, 17953056, 22441320, 29921760, 44882640, 89765280]

約数ペア:

[(1, 89765280), (2, 44882640), (3, 29921760), (4, 22441320), (5, 17953056), (6, 14960880), (8, 11220660), (9, 9973920), (10, 8976528), (11, 8160480), (12, 7480440), (15, 5984352), (16, 5610330), (18, 4986960), (20, 4488264), (22, 4080240), (24, 3740220), (27, 3324640), (30, 2992176), (32, 2805165), (33, 2720160), (36, 2493480), (40, 2244132), (44, 2040120), (45, 1994784), (48, 1870110), (54, 1662320), (55, 1632096), (60, 1496088), (66, 1360080), (72, 1246740), (80, 1122066), (88, 1020060), (90, 997392), (96, 935055), (99, 906720), (108, 831160), (110, 816048), (120, 748044), (132, 680040), (135, 664928), (144, 623370), (160, 561033), (165, 544032), (176, 510030), (180, 498696), (198, 453360), (216, 415580), (220, 408024), (240, 374022), (264, 340020), (270, 332464), (288, 311685), (297, 302240), (330, 272016), (352, 255015), (360, 249348), (396, 226680), (432, 207790), (440, 204012), (480, 187011), (495, 181344), (528, 170010), (540, 166232), (594, 151120), (660, 136008), (720, 124674), (792, 113340), (864, 103895), (880, 102006), (990, 90672), (1056, 85005), (1080, 83116), (1188, 75560), (1320, 68004), (1440, 62337), (1485, 60448), (1584, 56670), (1760, 51003), (1889, 47520), (1980, 45336), (2160, 41558), (2376, 37780), (2640, 34002), (2970, 30224), (3168, 28335), (3778, 23760), (3960, 22668), (4320, 20779), (4752, 18890), (5280, 17001), (5667, 15840), (5940, 15112), (7556, 11880), (7920, 11334), (9445, 9504)]