1402480

素因数分解:

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

素因数の和:433

約数の個数: 40

約数和(自身を含む): 3339072

約数和(自身を除く): 1936592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 373, 376, 470, 746, 752, 940, 1492, 1865, 1880, 2984, 3730, 3760, 5968, 7460, 14920, 17531, 29840, 35062, 70124, 87655, 140248, 175310, 280496, 350620, 701240, 1402480]

約数ペア:

[(1, 1402480), (2, 701240), (4, 350620), (5, 280496), (8, 175310), (10, 140248), (16, 87655), (20, 70124), (40, 35062), (47, 29840), (80, 17531), (94, 14920), (188, 7460), (235, 5968), (373, 3760), (376, 3730), (470, 2984), (746, 1880), (752, 1865), (940, 1492)]