8374880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 12581440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3079, 6158, 12316, 15395, 24632, 30790, 49264, 52343, 61580, 98528, 104686, 123160, 209372, 246320, 261715, 418744, 492640, 523430, 837488, 1046860, 1674976, 2093720, 4187440, 8374880]

約数ペア:

[(1, 8374880), (2, 4187440), (4, 2093720), (5, 1674976), (8, 1046860), (10, 837488), (16, 523430), (17, 492640), (20, 418744), (32, 261715), (34, 246320), (40, 209372), (68, 123160), (80, 104686), (85, 98528), (136, 61580), (160, 52343), (170, 49264), (272, 30790), (340, 24632), (544, 15395), (680, 12316), (1360, 6158), (2720, 3079)]