426446880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{888431}}^1$

素因数の和:888449

約数の個数: 48

約数和(自身を含む): 1343309184

約数和(自身を除く): 916862304

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, 888431, 1776862, 2665293, 3553724, 4442155, 5330586, 7107448, 8884310, 10661172, 13326465, 14214896, 17768620, 21322344, 26652930, 28429792, 35537240, 42644688, 53305860, 71074480, 85289376, 106611720, 142148960, 213223440, 426446880]

約数ペア:

[(1, 426446880), (2, 213223440), (3, 142148960), (4, 106611720), (5, 85289376), (6, 71074480), (8, 53305860), (10, 42644688), (12, 35537240), (15, 28429792), (16, 26652930), (20, 21322344), (24, 17768620), (30, 14214896), (32, 13326465), (40, 10661172), (48, 8884310), (60, 7107448), (80, 5330586), (96, 4442155), (120, 3553724), (160, 2665293), (240, 1776862), (480, 888431)]