122735880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{340933}}^1$

素因数の和:340950

約数の個数: 48

約数和(自身を含む): 398892780

約数和(自身を除く): 276156900

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, 340933, 681866, 1022799, 1363732, 1704665, 2045598, 2727464, 3068397, 3409330, 4091196, 5113995, 6136794, 6818660, 8182392, 10227990, 12273588, 13637320, 15341985, 20455980, 24547176, 30683970, 40911960, 61367940, 122735880]

約数ペア:

[(1, 122735880), (2, 61367940), (3, 40911960), (4, 30683970), (5, 24547176), (6, 20455980), (8, 15341985), (9, 13637320), (10, 12273588), (12, 10227990), (15, 8182392), (18, 6818660), (20, 6136794), (24, 5113995), (30, 4091196), (36, 3409330), (40, 3068397), (45, 2727464), (60, 2045598), (72, 1704665), (90, 1363732), (120, 1022799), (180, 681866), (360, 340933)]