4795600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 12147040

約数和(自身を除く): 7351440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 631, 760, 950, 1262, 1520, 1900, 2524, 3155, 3800, 5048, 6310, 7600, 10096, 11989, 12620, 15775, 23978, 25240, 31550, 47956, 50480, 59945, 63100, 95912, 119890, 126200, 191824, 239780, 252400, 299725, 479560, 599450, 959120, 1198900, 2397800, 4795600]

約数ペア:

[(1, 4795600), (2, 2397800), (4, 1198900), (5, 959120), (8, 599450), (10, 479560), (16, 299725), (19, 252400), (20, 239780), (25, 191824), (38, 126200), (40, 119890), (50, 95912), (76, 63100), (80, 59945), (95, 50480), (100, 47956), (152, 31550), (190, 25240), (200, 23978), (304, 15775), (380, 12620), (400, 11989), (475, 10096), (631, 7600), (760, 6310), (950, 5048), (1262, 3800), (1520, 3155), (1900, 2524)]