1066991280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4445797}}^1$

素因数の和:4445813

約数の個数: 40

約数和(自身を含む): 3307673712

約数和(自身を除く): 2240682432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4445797, 8891594, 13337391, 17783188, 22228985, 26674782, 35566376, 44457970, 53349564, 66686955, 71132752, 88915940, 106699128, 133373910, 177831880, 213398256, 266747820, 355663760, 533495640, 1066991280]

約数ペア:

[(1, 1066991280), (2, 533495640), (3, 355663760), (4, 266747820), (5, 213398256), (6, 177831880), (8, 133373910), (10, 106699128), (12, 88915940), (15, 71132752), (16, 66686955), (20, 53349564), (24, 44457970), (30, 35566376), (40, 26674782), (48, 22228985), (60, 17783188), (80, 13337391), (120, 8891594), (240, 4445797)]