40471320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337261}}^1$

素因数の和:337275

約数の個数: 32

約数和(自身を含む): 121414320

約数和(自身を除く): 80943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337261, 674522, 1011783, 1349044, 1686305, 2023566, 2698088, 3372610, 4047132, 5058915, 6745220, 8094264, 10117830, 13490440, 20235660, 40471320]

約数ペア:

[(1, 40471320), (2, 20235660), (3, 13490440), (4, 10117830), (5, 8094264), (6, 6745220), (8, 5058915), (10, 4047132), (12, 3372610), (15, 2698088), (20, 2023566), (24, 1686305), (30, 1349044), (40, 1011783), (60, 674522), (120, 337261)]