771939240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6432827}}^1$

素因数の和:6432841

約数の個数: 32

約数和(自身を含む): 2315818080

約数和(自身を除く): 1543878840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6432827, 12865654, 19298481, 25731308, 32164135, 38596962, 51462616, 64328270, 77193924, 96492405, 128656540, 154387848, 192984810, 257313080, 385969620, 771939240]

約数ペア:

[(1, 771939240), (2, 385969620), (3, 257313080), (4, 192984810), (5, 154387848), (6, 128656540), (8, 96492405), (10, 77193924), (12, 64328270), (15, 51462616), (20, 38596962), (24, 32164135), (30, 25731308), (40, 19298481), (60, 12865654), (120, 6432827)]