54260160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:1998

約数の個数: 112

約数和(自身を含む): 178308000

約数和(自身を除く): 124047840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1949, 2320, 2784, 3480, 3898, 4640, 5568, 5847, 6960, 7796, 9280, 9745, 11694, 13920, 15592, 19490, 23388, 27840, 29235, 31184, 38980, 46776, 56521, 58470, 62368, 77960, 93552, 113042, 116940, 124736, 155920, 169563, 187104, 226084, 233880, 282605, 311840, 339126, 374208, 452168, 467760, 565210, 623680, 678252, 847815, 904336, 935520, 1130420, 1356504, 1695630, 1808672, 1871040, 2260840, 2713008, 3391260, 3617344, 4521680, 5426016, 6782520, 9043360, 10852032, 13565040, 18086720, 27130080, 54260160]

約数ペア:

[(1, 54260160), (2, 27130080), (3, 18086720), (4, 13565040), (5, 10852032), (6, 9043360), (8, 6782520), (10, 5426016), (12, 4521680), (15, 3617344), (16, 3391260), (20, 2713008), (24, 2260840), (29, 1871040), (30, 1808672), (32, 1695630), (40, 1356504), (48, 1130420), (58, 935520), (60, 904336), (64, 847815), (80, 678252), (87, 623680), (96, 565210), (116, 467760), (120, 452168), (145, 374208), (160, 339126), (174, 311840), (192, 282605), (232, 233880), (240, 226084), (290, 187104), (320, 169563), (348, 155920), (435, 124736), (464, 116940), (480, 113042), (580, 93552), (696, 77960), (870, 62368), (928, 58470), (960, 56521), (1160, 46776), (1392, 38980), (1740, 31184), (1856, 29235), (1949, 27840), (2320, 23388), (2784, 19490), (3480, 15592), (3898, 13920), (4640, 11694), (5568, 9745), (5847, 9280), (6960, 7796)]