4560660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 14905800

約数和(自身を除く): 10345140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1949, 2340, 3898, 5847, 7796, 9745, 11694, 17541, 19490, 23388, 25337, 29235, 35082, 38980, 50674, 58470, 70164, 76011, 87705, 101348, 116940, 126685, 152022, 175410, 228033, 253370, 304044, 350820, 380055, 456066, 506740, 760110, 912132, 1140165, 1520220, 2280330, 4560660]

約数ペア:

[(1, 4560660), (2, 2280330), (3, 1520220), (4, 1140165), (5, 912132), (6, 760110), (9, 506740), (10, 456066), (12, 380055), (13, 350820), (15, 304044), (18, 253370), (20, 228033), (26, 175410), (30, 152022), (36, 126685), (39, 116940), (45, 101348), (52, 87705), (60, 76011), (65, 70164), (78, 58470), (90, 50674), (117, 38980), (130, 35082), (156, 29235), (180, 25337), (195, 23388), (234, 19490), (260, 17541), (390, 11694), (468, 9745), (585, 7796), (780, 5847), (1170, 3898), (1949, 2340)]