7616680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 18973440

約数和(自身を除く): 11356760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 487, 680, 782, 920, 974, 1564, 1948, 1955, 2435, 3128, 3896, 3910, 4870, 7820, 8279, 9740, 11201, 15640, 16558, 19480, 22402, 33116, 41395, 44804, 56005, 66232, 82790, 89608, 112010, 165580, 190417, 224020, 331160, 380834, 448040, 761668, 952085, 1523336, 1904170, 3808340, 7616680]

約数ペア:

[(1, 7616680), (2, 3808340), (4, 1904170), (5, 1523336), (8, 952085), (10, 761668), (17, 448040), (20, 380834), (23, 331160), (34, 224020), (40, 190417), (46, 165580), (68, 112010), (85, 89608), (92, 82790), (115, 66232), (136, 56005), (170, 44804), (184, 41395), (230, 33116), (340, 22402), (391, 19480), (460, 16558), (487, 15640), (680, 11201), (782, 9740), (920, 8279), (974, 7820), (1564, 4870), (1948, 3910), (1955, 3896), (2435, 3128)]