54127360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 108

約数和(自身を含む): 150994368

約数和(自身を除く): 96867008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 863, 896, 980, 1120, 1280, 1568, 1726, 1792, 1960, 2240, 3136, 3452, 3920, 4315, 4480, 6041, 6272, 6904, 7840, 8630, 8960, 12082, 12544, 13808, 15680, 17260, 24164, 27616, 30205, 31360, 34520, 42287, 48328, 55232, 60410, 62720, 69040, 84574, 96656, 110464, 120820, 138080, 169148, 193312, 211435, 220928, 241640, 276160, 338296, 386624, 422870, 483280, 552320, 676592, 773248, 845740, 966560, 1104640, 1353184, 1546496, 1691480, 1933120, 2706368, 3382960, 3866240, 5412736, 6765920, 7732480, 10825472, 13531840, 27063680, 54127360]

約数ペア:

[(1, 54127360), (2, 27063680), (4, 13531840), (5, 10825472), (7, 7732480), (8, 6765920), (10, 5412736), (14, 3866240), (16, 3382960), (20, 2706368), (28, 1933120), (32, 1691480), (35, 1546496), (40, 1353184), (49, 1104640), (56, 966560), (64, 845740), (70, 773248), (80, 676592), (98, 552320), (112, 483280), (128, 422870), (140, 386624), (160, 338296), (196, 276160), (224, 241640), (245, 220928), (256, 211435), (280, 193312), (320, 169148), (392, 138080), (448, 120820), (490, 110464), (560, 96656), (640, 84574), (784, 69040), (863, 62720), (896, 60410), (980, 55232), (1120, 48328), (1280, 42287), (1568, 34520), (1726, 31360), (1792, 30205), (1960, 27616), (2240, 24164), (3136, 17260), (3452, 15680), (3920, 13808), (4315, 12544), (4480, 12082), (6041, 8960), (6272, 8630), (6904, 7840)]