53615880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148933}}^1$

素因数の和:148950

約数の個数: 48

約数和(自身を含む): 174252780

約数和(自身を除く): 120636900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 148933, 297866, 446799, 595732, 744665, 893598, 1191464, 1340397, 1489330, 1787196, 2233995, 2680794, 2978660, 3574392, 4467990, 5361588, 5957320, 6701985, 8935980, 10723176, 13403970, 17871960, 26807940, 53615880]

約数ペア:

[(1, 53615880), (2, 26807940), (3, 17871960), (4, 13403970), (5, 10723176), (6, 8935980), (8, 6701985), (9, 5957320), (10, 5361588), (12, 4467990), (15, 3574392), (18, 2978660), (20, 2680794), (24, 2233995), (30, 1787196), (36, 1489330), (40, 1340397), (45, 1191464), (60, 893598), (72, 744665), (90, 595732), (120, 446799), (180, 297866), (360, 148933)]