9627440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7109

約数の個数: 40

約数和(自身を含む): 23703840

約数和(自身を除く): 14076400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7079, 14158, 28316, 35395, 56632, 70790, 113264, 120343, 141580, 240686, 283160, 481372, 566320, 601715, 962744, 1203430, 1925488, 2406860, 4813720, 9627440]

約数ペア:

[(1, 9627440), (2, 4813720), (4, 2406860), (5, 1925488), (8, 1203430), (10, 962744), (16, 601715), (17, 566320), (20, 481372), (34, 283160), (40, 240686), (68, 141580), (80, 120343), (85, 113264), (136, 70790), (170, 56632), (272, 35395), (340, 28316), (680, 14158), (1360, 7079)]