91388880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 180

約数和(自身を含む): 337673700

約数和(自身を除く): 246284820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1049, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2098, 2178, 2420, 2640, 2904, 3147, 3630, 3960, 4196, 4356, 4840, 5245, 5445, 5808, 6294, 7260, 7920, 8392, 8712, 9441, 9680, 10490, 10890, 11539, 12588, 14520, 15735, 16784, 17424, 18882, 20980, 21780, 23078, 25176, 29040, 31470, 34617, 37764, 41960, 43560, 46156, 47205, 50352, 57695, 62940, 69234, 75528, 83920, 87120, 92312, 94410, 103851, 115390, 125880, 126929, 138468, 151056, 173085, 184624, 188820, 207702, 230780, 251760, 253858, 276936, 346170, 377640, 380787, 415404, 461560, 507716, 519255, 553872, 634645, 692340, 755280, 761574, 830808, 923120, 1015432, 1038510, 1142361, 1269290, 1384680, 1523148, 1661616, 1903935, 2030864, 2077020, 2284722, 2538580, 2769360, 3046296, 3807870, 4154040, 4569444, 5077160, 5711805, 6092592, 7615740, 8308080, 9138888, 10154320, 11423610, 15231480, 18277776, 22847220, 30462960, 45694440, 91388880]

約数ペア:

[(1, 91388880), (2, 45694440), (3, 30462960), (4, 22847220), (5, 18277776), (6, 15231480), (8, 11423610), (9, 10154320), (10, 9138888), (11, 8308080), (12, 7615740), (15, 6092592), (16, 5711805), (18, 5077160), (20, 4569444), (22, 4154040), (24, 3807870), (30, 3046296), (33, 2769360), (36, 2538580), (40, 2284722), (44, 2077020), (45, 2030864), (48, 1903935), (55, 1661616), (60, 1523148), (66, 1384680), (72, 1269290), (80, 1142361), (88, 1038510), (90, 1015432), (99, 923120), (110, 830808), (120, 761574), (121, 755280), (132, 692340), (144, 634645), (165, 553872), (176, 519255), (180, 507716), (198, 461560), (220, 415404), (240, 380787), (242, 377640), (264, 346170), (330, 276936), (360, 253858), (363, 251760), (396, 230780), (440, 207702), (484, 188820), (495, 184624), (528, 173085), (605, 151056), (660, 138468), (720, 126929), (726, 125880), (792, 115390), (880, 103851), (968, 94410), (990, 92312), (1049, 87120), (1089, 83920), (1210, 75528), (1320, 69234), (1452, 62940), (1584, 57695), (1815, 50352), (1936, 47205), (1980, 46156), (2098, 43560), (2178, 41960), (2420, 37764), (2640, 34617), (2904, 31470), (3147, 29040), (3630, 25176), (3960, 23078), (4196, 21780), (4356, 20980), (4840, 18882), (5245, 17424), (5445, 16784), (5808, 15735), (6294, 14520), (7260, 12588), (7920, 11539), (8392, 10890), (8712, 10490), (9441, 9680)]