56072280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 185690880

約数和(自身を除く): 129618600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 397, 428, 440, 535, 642, 660, 794, 856, 1070, 1177, 1191, 1284, 1320, 1588, 1605, 1985, 2140, 2354, 2382, 2568, 3176, 3210, 3531, 3970, 4280, 4367, 4708, 4764, 5885, 5955, 6420, 7062, 7940, 8734, 9416, 9528, 11770, 11910, 12840, 13101, 14124, 15880, 17468, 17655, 21835, 23540, 23820, 26202, 28248, 34936, 35310, 42479, 43670, 47080, 47640, 52404, 65505, 70620, 84958, 87340, 104808, 127437, 131010, 141240, 169916, 174680, 212395, 254874, 262020, 339832, 424790, 467269, 509748, 524040, 637185, 849580, 934538, 1019496, 1274370, 1401807, 1699160, 1869076, 2336345, 2548740, 2803614, 3738152, 4672690, 5097480, 5607228, 7009035, 9345380, 11214456, 14018070, 18690760, 28036140, 56072280]

約数ペア:

[(1, 56072280), (2, 28036140), (3, 18690760), (4, 14018070), (5, 11214456), (6, 9345380), (8, 7009035), (10, 5607228), (11, 5097480), (12, 4672690), (15, 3738152), (20, 2803614), (22, 2548740), (24, 2336345), (30, 1869076), (33, 1699160), (40, 1401807), (44, 1274370), (55, 1019496), (60, 934538), (66, 849580), (88, 637185), (107, 524040), (110, 509748), (120, 467269), (132, 424790), (165, 339832), (214, 262020), (220, 254874), (264, 212395), (321, 174680), (330, 169916), (397, 141240), (428, 131010), (440, 127437), (535, 104808), (642, 87340), (660, 84958), (794, 70620), (856, 65505), (1070, 52404), (1177, 47640), (1191, 47080), (1284, 43670), (1320, 42479), (1588, 35310), (1605, 34936), (1985, 28248), (2140, 26202), (2354, 23820), (2382, 23540), (2568, 21835), (3176, 17655), (3210, 17468), (3531, 15880), (3970, 14124), (4280, 13101), (4367, 12840), (4708, 11910), (4764, 11770), (5885, 9528), (5955, 9416), (6420, 8734), (7062, 7940)]