86613240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 300303360

約数和(自身を除く): 213690120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1063, 1164, 1358, 1455, 1940, 2037, 2126, 2328, 2716, 2910, 3189, 3395, 3880, 4074, 4252, 5315, 5432, 5820, 6378, 6790, 7441, 8148, 8504, 10185, 10630, 11640, 12756, 13580, 14882, 15945, 16296, 20370, 21260, 22323, 25512, 27160, 29764, 31890, 37205, 40740, 42520, 44646, 59528, 63780, 74410, 81480, 89292, 103111, 111615, 127560, 148820, 178584, 206222, 223230, 297640, 309333, 412444, 446460, 515555, 618666, 721777, 824888, 892920, 1031110, 1237332, 1443554, 1546665, 2062220, 2165331, 2474664, 2887108, 3093330, 3608885, 4124440, 4330662, 5774216, 6186660, 7217770, 8661324, 10826655, 12373320, 14435540, 17322648, 21653310, 28871080, 43306620, 86613240]

約数ペア:

[(1, 86613240), (2, 43306620), (3, 28871080), (4, 21653310), (5, 17322648), (6, 14435540), (7, 12373320), (8, 10826655), (10, 8661324), (12, 7217770), (14, 6186660), (15, 5774216), (20, 4330662), (21, 4124440), (24, 3608885), (28, 3093330), (30, 2887108), (35, 2474664), (40, 2165331), (42, 2062220), (56, 1546665), (60, 1443554), (70, 1237332), (84, 1031110), (97, 892920), (105, 824888), (120, 721777), (140, 618666), (168, 515555), (194, 446460), (210, 412444), (280, 309333), (291, 297640), (388, 223230), (420, 206222), (485, 178584), (582, 148820), (679, 127560), (776, 111615), (840, 103111), (970, 89292), (1063, 81480), (1164, 74410), (1358, 63780), (1455, 59528), (1940, 44646), (2037, 42520), (2126, 40740), (2328, 37205), (2716, 31890), (2910, 29764), (3189, 27160), (3395, 25512), (3880, 22323), (4074, 21260), (4252, 20370), (5315, 16296), (5432, 15945), (5820, 14882), (6378, 13580), (6790, 12756), (7441, 11640), (8148, 10630), (8504, 10185)]