89484240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7933}}^1$

素因数の和:7996

約数の個数: 80

約数和(自身を含む): 283339008

約数和(自身を除く): 193854768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 7933, 11280, 15866, 23799, 31732, 39665, 47598, 63464, 79330, 95196, 118995, 126928, 158660, 190392, 237990, 317320, 372851, 380784, 475980, 634640, 745702, 951960, 1118553, 1491404, 1864255, 1903920, 2237106, 2982808, 3728510, 4474212, 5592765, 5965616, 7457020, 8948424, 11185530, 14914040, 17896848, 22371060, 29828080, 44742120, 89484240]

約数ペア:

[(1, 89484240), (2, 44742120), (3, 29828080), (4, 22371060), (5, 17896848), (6, 14914040), (8, 11185530), (10, 8948424), (12, 7457020), (15, 5965616), (16, 5592765), (20, 4474212), (24, 3728510), (30, 2982808), (40, 2237106), (47, 1903920), (48, 1864255), (60, 1491404), (80, 1118553), (94, 951960), (120, 745702), (141, 634640), (188, 475980), (235, 380784), (240, 372851), (282, 317320), (376, 237990), (470, 190392), (564, 158660), (705, 126928), (752, 118995), (940, 95196), (1128, 79330), (1410, 63464), (1880, 47598), (2256, 39665), (2820, 31732), (3760, 23799), (5640, 15866), (7933, 11280)]