9727320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 29502720

約数和(自身を除く): 19775400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 787, 824, 1030, 1236, 1545, 1574, 2060, 2361, 2472, 3090, 3148, 3935, 4120, 4722, 6180, 6296, 7870, 9444, 11805, 12360, 15740, 18888, 23610, 31480, 47220, 81061, 94440, 162122, 243183, 324244, 405305, 486366, 648488, 810610, 972732, 1215915, 1621220, 1945464, 2431830, 3242440, 4863660, 9727320]

約数ペア:

[(1, 9727320), (2, 4863660), (3, 3242440), (4, 2431830), (5, 1945464), (6, 1621220), (8, 1215915), (10, 972732), (12, 810610), (15, 648488), (20, 486366), (24, 405305), (30, 324244), (40, 243183), (60, 162122), (103, 94440), (120, 81061), (206, 47220), (309, 31480), (412, 23610), (515, 18888), (618, 15740), (787, 12360), (824, 11805), (1030, 9444), (1236, 7870), (1545, 6296), (1574, 6180), (2060, 4722), (2361, 4120), (2472, 3935), (3090, 3148)]