45156840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{376307}}^1$

素因数の和:376321

約数の個数: 32

約数和(自身を含む): 135470880

約数和(自身を除く): 90314040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 376307, 752614, 1128921, 1505228, 1881535, 2257842, 3010456, 3763070, 4515684, 5644605, 7526140, 9031368, 11289210, 15052280, 22578420, 45156840]

約数ペア:

[(1, 45156840), (2, 22578420), (3, 15052280), (4, 11289210), (5, 9031368), (6, 7526140), (8, 5644605), (10, 4515684), (12, 3763070), (15, 3010456), (20, 2257842), (24, 1881535), (30, 1505228), (40, 1128921), (60, 752614), (120, 376307)]