72134820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{133583}}^1$

素因数の和:133601

約数の個数: 48

約数和(自身を含む): 224421120

約数和(自身を除く): 152286300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 133583, 267166, 400749, 534332, 667915, 801498, 1202247, 1335830, 1602996, 2003745, 2404494, 2671660, 3606741, 4007490, 4808988, 6011235, 7213482, 8014980, 12022470, 14426964, 18033705, 24044940, 36067410, 72134820]

約数ペア:

[(1, 72134820), (2, 36067410), (3, 24044940), (4, 18033705), (5, 14426964), (6, 12022470), (9, 8014980), (10, 7213482), (12, 6011235), (15, 4808988), (18, 4007490), (20, 3606741), (27, 2671660), (30, 2404494), (36, 2003745), (45, 1602996), (54, 1335830), (60, 1202247), (90, 801498), (108, 667915), (135, 534332), (180, 400749), (270, 267166), (540, 133583)]