56137600

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 141720840

約数和(自身を除く): 85583240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 265, 320, 331, 400, 424, 530, 640, 662, 800, 848, 1060, 1324, 1325, 1600, 1655, 1696, 2120, 2648, 2650, 3200, 3310, 3392, 4240, 5296, 5300, 6620, 6784, 8275, 8480, 10592, 10600, 13240, 16550, 16960, 17543, 21184, 21200, 26480, 33100, 33920, 35086, 42368, 42400, 52960, 66200, 70172, 84800, 87715, 105920, 132400, 140344, 169600, 175430, 211840, 264800, 280688, 350860, 438575, 529600, 561376, 701720, 877150, 1059200, 1122752, 1403440, 1754300, 2245504, 2806880, 3508600, 5613760, 7017200, 11227520, 14034400, 28068800, 56137600]

約数ペア:

[(1, 56137600), (2, 28068800), (4, 14034400), (5, 11227520), (8, 7017200), (10, 5613760), (16, 3508600), (20, 2806880), (25, 2245504), (32, 1754300), (40, 1403440), (50, 1122752), (53, 1059200), (64, 877150), (80, 701720), (100, 561376), (106, 529600), (128, 438575), (160, 350860), (200, 280688), (212, 264800), (265, 211840), (320, 175430), (331, 169600), (400, 140344), (424, 132400), (530, 105920), (640, 87715), (662, 84800), (800, 70172), (848, 66200), (1060, 52960), (1324, 42400), (1325, 42368), (1600, 35086), (1655, 33920), (1696, 33100), (2120, 26480), (2648, 21200), (2650, 21184), (3200, 17543), (3310, 16960), (3392, 16550), (4240, 13240), (5296, 10600), (5300, 10592), (6620, 8480), (6784, 8275)]