9598040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 23176800

約数和(自身を除く): 13578760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 173, 190, 292, 346, 365, 380, 584, 692, 730, 760, 865, 1384, 1387, 1460, 1730, 2774, 2920, 3287, 3460, 5548, 6574, 6920, 6935, 11096, 12629, 13148, 13870, 16435, 25258, 26296, 27740, 32870, 50516, 55480, 63145, 65740, 101032, 126290, 131480, 239951, 252580, 479902, 505160, 959804, 1199755, 1919608, 2399510, 4799020, 9598040]

約数ペア:

[(1, 9598040), (2, 4799020), (4, 2399510), (5, 1919608), (8, 1199755), (10, 959804), (19, 505160), (20, 479902), (38, 252580), (40, 239951), (73, 131480), (76, 126290), (95, 101032), (146, 65740), (152, 63145), (173, 55480), (190, 50516), (292, 32870), (346, 27740), (365, 26296), (380, 25258), (584, 16435), (692, 13870), (730, 13148), (760, 12629), (865, 11096), (1384, 6935), (1387, 6920), (1460, 6574), (1730, 5548), (2774, 3460), (2920, 3287)]