13471320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112261}}^1$

素因数の和:112275

約数の個数: 32

約数和(自身を含む): 40414320

約数和(自身を除く): 26943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112261, 224522, 336783, 449044, 561305, 673566, 898088, 1122610, 1347132, 1683915, 2245220, 2694264, 3367830, 4490440, 6735660, 13471320]

約数ペア:

[(1, 13471320), (2, 6735660), (3, 4490440), (4, 3367830), (5, 2694264), (6, 2245220), (8, 1683915), (10, 1347132), (12, 1122610), (15, 898088), (20, 673566), (24, 561305), (30, 449044), (40, 336783), (60, 224522), (120, 112261)]