11847080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 31536000

約数和(自身を除く): 19688920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1459, 1624, 2030, 2918, 4060, 5836, 7295, 8120, 10213, 11672, 14590, 20426, 29180, 40852, 42311, 51065, 58360, 81704, 84622, 102130, 169244, 204260, 211555, 296177, 338488, 408520, 423110, 592354, 846220, 1184708, 1480885, 1692440, 2369416, 2961770, 5923540, 11847080]

約数ペア:

[(1, 11847080), (2, 5923540), (4, 2961770), (5, 2369416), (7, 1692440), (8, 1480885), (10, 1184708), (14, 846220), (20, 592354), (28, 423110), (29, 408520), (35, 338488), (40, 296177), (56, 211555), (58, 204260), (70, 169244), (116, 102130), (140, 84622), (145, 81704), (203, 58360), (232, 51065), (280, 42311), (290, 40852), (406, 29180), (580, 20426), (812, 14590), (1015, 11672), (1160, 10213), (1459, 8120), (1624, 7295), (2030, 5836), (2918, 4060)]