56527440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 176024448

約数和(自身を除く): 119497008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 743, 951, 1268, 1486, 1585, 1902, 2229, 2536, 2972, 3170, 3715, 3804, 4458, 4755, 5072, 5944, 6340, 7430, 7608, 8916, 9510, 11145, 11888, 12680, 14860, 15216, 17832, 19020, 22290, 25360, 29720, 35664, 38040, 44580, 59440, 76080, 89160, 178320, 235531, 471062, 706593, 942124, 1177655, 1413186, 1884248, 2355310, 2826372, 3532965, 3768496, 4710620, 5652744, 7065930, 9421240, 11305488, 14131860, 18842480, 28263720, 56527440]

約数ペア:

[(1, 56527440), (2, 28263720), (3, 18842480), (4, 14131860), (5, 11305488), (6, 9421240), (8, 7065930), (10, 5652744), (12, 4710620), (15, 3768496), (16, 3532965), (20, 2826372), (24, 2355310), (30, 1884248), (40, 1413186), (48, 1177655), (60, 942124), (80, 706593), (120, 471062), (240, 235531), (317, 178320), (634, 89160), (743, 76080), (951, 59440), (1268, 44580), (1486, 38040), (1585, 35664), (1902, 29720), (2229, 25360), (2536, 22290), (2972, 19020), (3170, 17832), (3715, 15216), (3804, 14860), (4458, 12680), (4755, 11888), (5072, 11145), (5944, 9510), (6340, 8916), (7430, 7608)]