9687760

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 22811040

約数和(自身を除く): 13123280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1459, 1660, 2918, 3320, 5836, 6640, 7295, 11672, 14590, 23344, 29180, 58360, 116720, 121097, 242194, 484388, 605485, 968776, 1210970, 1937552, 2421940, 4843880, 9687760]

約数ペア:

[(1, 9687760), (2, 4843880), (4, 2421940), (5, 1937552), (8, 1210970), (10, 968776), (16, 605485), (20, 484388), (40, 242194), (80, 121097), (83, 116720), (166, 58360), (332, 29180), (415, 23344), (664, 14590), (830, 11672), (1328, 7295), (1459, 6640), (1660, 5836), (2918, 3320)]