18084840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150707}}^1$

素因数の和:150721

約数の個数: 32

約数和(自身を含む): 54254880

約数和(自身を除く): 36170040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150707, 301414, 452121, 602828, 753535, 904242, 1205656, 1507070, 1808484, 2260605, 3014140, 3616968, 4521210, 6028280, 9042420, 18084840]

約数ペア:

[(1, 18084840), (2, 9042420), (3, 6028280), (4, 4521210), (5, 3616968), (6, 3014140), (8, 2260605), (10, 1808484), (12, 1507070), (15, 1205656), (20, 904242), (24, 753535), (30, 602828), (40, 452121), (60, 301414), (120, 150707)]