76346720

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5749}}^1$

素因数の和:5847

約数の個数: 48

約数和(自身を含む): 182574000

約数和(自身を除く): 106227280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5749, 6640, 11498, 13280, 22996, 28745, 45992, 57490, 91984, 114980, 183968, 229960, 459920, 477167, 919840, 954334, 1908668, 2385835, 3817336, 4771670, 7634672, 9543340, 15269344, 19086680, 38173360, 76346720]

約数ペア:

[(1, 76346720), (2, 38173360), (4, 19086680), (5, 15269344), (8, 9543340), (10, 7634672), (16, 4771670), (20, 3817336), (32, 2385835), (40, 1908668), (80, 954334), (83, 919840), (160, 477167), (166, 459920), (332, 229960), (415, 183968), (664, 114980), (830, 91984), (1328, 57490), (1660, 45992), (2656, 28745), (3320, 22996), (5749, 13280), (6640, 11498)]