47742400

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 84

約数和(自身を含む): 119905272

約数和(自身を除く): 72162872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 563, 800, 848, 1060, 1126, 1325, 1600, 1696, 2120, 2252, 2650, 2815, 3392, 4240, 4504, 5300, 5630, 8480, 9008, 10600, 11260, 14075, 16960, 18016, 21200, 22520, 28150, 29839, 36032, 42400, 45040, 56300, 59678, 84800, 90080, 112600, 119356, 149195, 180160, 225200, 238712, 298390, 450400, 477424, 596780, 745975, 900800, 954848, 1193560, 1491950, 1909696, 2387120, 2983900, 4774240, 5967800, 9548480, 11935600, 23871200, 47742400]

約数ペア:

[(1, 47742400), (2, 23871200), (4, 11935600), (5, 9548480), (8, 5967800), (10, 4774240), (16, 2983900), (20, 2387120), (25, 1909696), (32, 1491950), (40, 1193560), (50, 954848), (53, 900800), (64, 745975), (80, 596780), (100, 477424), (106, 450400), (160, 298390), (200, 238712), (212, 225200), (265, 180160), (320, 149195), (400, 119356), (424, 112600), (530, 90080), (563, 84800), (800, 59678), (848, 56300), (1060, 45040), (1126, 42400), (1325, 36032), (1600, 29839), (1696, 28150), (2120, 22520), (2252, 21200), (2650, 18016), (2815, 16960), (3392, 14075), (4240, 11260), (4504, 10600), (5300, 9008), (5630, 8480)]