56141120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 155374848

約数和(自身を除く): 99233728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 353, 355, 448, 497, 560, 568, 706, 710, 994, 1120, 1136, 1412, 1420, 1765, 1988, 2240, 2272, 2471, 2485, 2824, 2840, 3530, 3976, 4544, 4942, 4970, 5648, 5680, 7060, 7952, 9884, 9940, 11296, 11360, 12355, 14120, 15904, 19768, 19880, 22592, 22720, 24710, 25063, 28240, 31808, 39536, 39760, 49420, 50126, 56480, 79072, 79520, 98840, 100252, 112960, 125315, 158144, 159040, 175441, 197680, 200504, 250630, 350882, 395360, 401008, 501260, 701764, 790720, 802016, 877205, 1002520, 1403528, 1604032, 1754410, 2005040, 2807056, 3508820, 4010080, 5614112, 7017640, 8020160, 11228224, 14035280, 28070560, 56141120]

約数ペア:

[(1, 56141120), (2, 28070560), (4, 14035280), (5, 11228224), (7, 8020160), (8, 7017640), (10, 5614112), (14, 4010080), (16, 3508820), (20, 2807056), (28, 2005040), (32, 1754410), (35, 1604032), (40, 1403528), (56, 1002520), (64, 877205), (70, 802016), (71, 790720), (80, 701764), (112, 501260), (140, 401008), (142, 395360), (160, 350882), (224, 250630), (280, 200504), (284, 197680), (320, 175441), (353, 159040), (355, 158144), (448, 125315), (497, 112960), (560, 100252), (568, 98840), (706, 79520), (710, 79072), (994, 56480), (1120, 50126), (1136, 49420), (1412, 39760), (1420, 39536), (1765, 31808), (1988, 28240), (2240, 25063), (2272, 24710), (2471, 22720), (2485, 22592), (2824, 19880), (2840, 19768), (3530, 15904), (3976, 14120), (4544, 12355), (4942, 11360), (4970, 11296), (5648, 9940), (5680, 9884), (7060, 7952)]