80200170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1933}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 209080872

約数和(自身を除く): 128880702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 461, 922, 1383, 1933, 2305, 2766, 3866, 4149, 4610, 5799, 6915, 8298, 9665, 11598, 13830, 17397, 19330, 20745, 28995, 34794, 41490, 57990, 86985, 173970, 891113, 1782226, 2673339, 4455565, 5346678, 8020017, 8911130, 13366695, 16040034, 26733390, 40100085, 80200170]

約数ペア:

[(1, 80200170), (2, 40100085), (3, 26733390), (5, 16040034), (6, 13366695), (9, 8911130), (10, 8020017), (15, 5346678), (18, 4455565), (30, 2673339), (45, 1782226), (90, 891113), (461, 173970), (922, 86985), (1383, 57990), (1933, 41490), (2305, 34794), (2766, 28995), (3866, 20745), (4149, 19330), (4610, 17397), (5799, 13830), (6915, 11598), (8298, 9665)]