820074120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6833951}}^1$

素因数の和:6833965

約数の個数: 32

約数和(自身を含む): 2460222720

約数和(自身を除く): 1640148600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6833951, 13667902, 20501853, 27335804, 34169755, 41003706, 54671608, 68339510, 82007412, 102509265, 136679020, 164014824, 205018530, 273358040, 410037060, 820074120]

約数ペア:

[(1, 820074120), (2, 410037060), (3, 273358040), (4, 205018530), (5, 164014824), (6, 136679020), (8, 102509265), (10, 82007412), (12, 68339510), (15, 54671608), (20, 41003706), (24, 34169755), (30, 27335804), (40, 20501853), (60, 13667902), (120, 6833951)]