115084980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{639361}}^1$

素因数の和:639376

約数の個数: 36

約数和(自身を含む): 349091652

約数和(自身を除く): 234006672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 639361, 1278722, 1918083, 2557444, 3196805, 3836166, 5754249, 6393610, 7672332, 9590415, 11508498, 12787220, 19180830, 23016996, 28771245, 38361660, 57542490, 115084980]

約数ペア:

[(1, 115084980), (2, 57542490), (3, 38361660), (4, 28771245), (5, 23016996), (6, 19180830), (9, 12787220), (10, 11508498), (12, 9590415), (15, 7672332), (18, 6393610), (20, 5754249), (30, 3836166), (36, 3196805), (45, 2557444), (60, 1918083), (90, 1278722), (180, 639361)]