6510320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 40

約数和(自身を含む): 16030224

約数和(自身を除く): 9519904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4787, 9574, 19148, 23935, 38296, 47870, 76592, 81379, 95740, 162758, 191480, 325516, 382960, 406895, 651032, 813790, 1302064, 1627580, 3255160, 6510320]

約数ペア:

[(1, 6510320), (2, 3255160), (4, 1627580), (5, 1302064), (8, 813790), (10, 651032), (16, 406895), (17, 382960), (20, 325516), (34, 191480), (40, 162758), (68, 95740), (80, 81379), (85, 76592), (136, 47870), (170, 38296), (272, 23935), (340, 19148), (680, 9574), (1360, 4787)]