201922440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3833}}^1$

素因数の和:4286

約数の個数: 64

約数和(自身を含む): 607305600

約数和(自身を除く): 405383160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 3833, 4390, 5268, 6585, 7666, 8780, 10536, 11499, 13170, 15332, 17560, 19165, 22998, 26340, 30664, 38330, 45996, 52680, 57495, 76660, 91992, 114990, 153320, 229980, 459960, 1682687, 3365374, 5048061, 6730748, 8413435, 10096122, 13461496, 16826870, 20192244, 25240305, 33653740, 40384488, 50480610, 67307480, 100961220, 201922440]

約数ペア:

[(1, 201922440), (2, 100961220), (3, 67307480), (4, 50480610), (5, 40384488), (6, 33653740), (8, 25240305), (10, 20192244), (12, 16826870), (15, 13461496), (20, 10096122), (24, 8413435), (30, 6730748), (40, 5048061), (60, 3365374), (120, 1682687), (439, 459960), (878, 229980), (1317, 153320), (1756, 114990), (2195, 91992), (2634, 76660), (3512, 57495), (3833, 52680), (4390, 45996), (5268, 38330), (6585, 30664), (7666, 26340), (8780, 22998), (10536, 19165), (11499, 17560), (13170, 15332)]