3951720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3659}}^1$

素因数の和:3679

約数の個数: 64

約数和(自身を含む): 13176000

約数和(自身を除く): 9224280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3659, 7318, 10977, 14636, 18295, 21954, 29272, 32931, 36590, 43908, 54885, 65862, 73180, 87816, 98793, 109770, 131724, 146360, 164655, 197586, 219540, 263448, 329310, 395172, 439080, 493965, 658620, 790344, 987930, 1317240, 1975860, 3951720]

約数ペア:

[(1, 3951720), (2, 1975860), (3, 1317240), (4, 987930), (5, 790344), (6, 658620), (8, 493965), (9, 439080), (10, 395172), (12, 329310), (15, 263448), (18, 219540), (20, 197586), (24, 164655), (27, 146360), (30, 131724), (36, 109770), (40, 98793), (45, 87816), (54, 73180), (60, 65862), (72, 54885), (90, 43908), (108, 36590), (120, 32931), (135, 29272), (180, 21954), (216, 18295), (270, 14636), (360, 10977), (540, 7318), (1080, 3659)]