9817360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 26712576

約数和(自身を除く): 16895216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 373, 376, 470, 560, 658, 746, 752, 940, 1316, 1492, 1645, 1865, 1880, 2611, 2632, 2984, 3290, 3730, 3760, 5222, 5264, 5968, 6580, 7460, 10444, 13055, 13160, 14920, 17531, 20888, 26110, 26320, 29840, 35062, 41776, 52220, 70124, 87655, 104440, 122717, 140248, 175310, 208880, 245434, 280496, 350620, 490868, 613585, 701240, 981736, 1227170, 1402480, 1963472, 2454340, 4908680, 9817360]

約数ペア:

[(1, 9817360), (2, 4908680), (4, 2454340), (5, 1963472), (7, 1402480), (8, 1227170), (10, 981736), (14, 701240), (16, 613585), (20, 490868), (28, 350620), (35, 280496), (40, 245434), (47, 208880), (56, 175310), (70, 140248), (80, 122717), (94, 104440), (112, 87655), (140, 70124), (188, 52220), (235, 41776), (280, 35062), (329, 29840), (373, 26320), (376, 26110), (470, 20888), (560, 17531), (658, 14920), (746, 13160), (752, 13055), (940, 10444), (1316, 7460), (1492, 6580), (1645, 5968), (1865, 5264), (1880, 5222), (2611, 3760), (2632, 3730), (2984, 3290)]