1329408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2769601}}^1$

素因数の和:2769619

約数の個数: 48

約数和(自身を含む): 4187638224

約数和(自身を除く): 2858229744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2769601, 5539202, 8308803, 11078404, 13848005, 16617606, 22156808, 27696010, 33235212, 41544015, 44313616, 55392020, 66470424, 83088030, 88627232, 110784040, 132940848, 166176060, 221568080, 265881696, 332352120, 443136160, 664704240, 1329408480]

約数ペア:

[(1, 1329408480), (2, 664704240), (3, 443136160), (4, 332352120), (5, 265881696), (6, 221568080), (8, 166176060), (10, 132940848), (12, 110784040), (15, 88627232), (16, 83088030), (20, 66470424), (24, 55392020), (30, 44313616), (32, 41544015), (40, 33235212), (48, 27696010), (60, 22156808), (80, 16617606), (96, 13848005), (120, 11078404), (160, 8308803), (240, 5539202), (480, 2769601)]