7542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 23864544

約数和(自身を除く): 16321584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 593, 636, 795, 848, 1060, 1186, 1272, 1590, 1779, 2120, 2372, 2544, 2965, 3180, 3558, 4240, 4744, 5930, 6360, 7116, 8895, 9488, 11860, 12720, 14232, 17790, 23720, 28464, 31429, 35580, 47440, 62858, 71160, 94287, 125716, 142320, 157145, 188574, 251432, 314290, 377148, 471435, 502864, 628580, 754296, 942870, 1257160, 1508592, 1885740, 2514320, 3771480, 7542960]

約数ペア:

[(1, 7542960), (2, 3771480), (3, 2514320), (4, 1885740), (5, 1508592), (6, 1257160), (8, 942870), (10, 754296), (12, 628580), (15, 502864), (16, 471435), (20, 377148), (24, 314290), (30, 251432), (40, 188574), (48, 157145), (53, 142320), (60, 125716), (80, 94287), (106, 71160), (120, 62858), (159, 47440), (212, 35580), (240, 31429), (265, 28464), (318, 23720), (424, 17790), (530, 14232), (593, 12720), (636, 11860), (795, 9488), (848, 8895), (1060, 7116), (1186, 6360), (1272, 5930), (1590, 4744), (1779, 4240), (2120, 3558), (2372, 3180), (2544, 2965)]