56140920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14177}}^1$

素因数の和:14205

約数の個数: 96

約数和(自身を含む): 199059120

約数和(自身を除く): 142918200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 14177, 28354, 42531, 56708, 70885, 85062, 113416, 127593, 141770, 155947, 170124, 212655, 255186, 283540, 311894, 340248, 425310, 467841, 510372, 567080, 623788, 637965, 779735, 850620, 935682, 1020744, 1247576, 1275930, 1403523, 1559470, 1701240, 1871364, 2339205, 2551860, 2807046, 3118940, 3742728, 4678410, 5103720, 5614092, 6237880, 7017615, 9356820, 11228184, 14035230, 18713640, 28070460, 56140920]

約数ペア:

[(1, 56140920), (2, 28070460), (3, 18713640), (4, 14035230), (5, 11228184), (6, 9356820), (8, 7017615), (9, 6237880), (10, 5614092), (11, 5103720), (12, 4678410), (15, 3742728), (18, 3118940), (20, 2807046), (22, 2551860), (24, 2339205), (30, 1871364), (33, 1701240), (36, 1559470), (40, 1403523), (44, 1275930), (45, 1247576), (55, 1020744), (60, 935682), (66, 850620), (72, 779735), (88, 637965), (90, 623788), (99, 567080), (110, 510372), (120, 467841), (132, 425310), (165, 340248), (180, 311894), (198, 283540), (220, 255186), (264, 212655), (330, 170124), (360, 155947), (396, 141770), (440, 127593), (495, 113416), (660, 85062), (792, 70885), (990, 56708), (1320, 42531), (1980, 28354), (3960, 14177)]