67148940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2671}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 188536320

約数和(自身を除く): 121387380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 2671, 4190, 5028, 5342, 6285, 8013, 8380, 10684, 12570, 13355, 16026, 25140, 26710, 32052, 40065, 53420, 80130, 160260, 1119149, 2238298, 3357447, 4476596, 5595745, 6714894, 11191490, 13429788, 16787235, 22382980, 33574470, 67148940]

約数ペア:

[(1, 67148940), (2, 33574470), (3, 22382980), (4, 16787235), (5, 13429788), (6, 11191490), (10, 6714894), (12, 5595745), (15, 4476596), (20, 3357447), (30, 2238298), (60, 1119149), (419, 160260), (838, 80130), (1257, 53420), (1676, 40065), (2095, 32052), (2514, 26710), (2671, 25140), (4190, 16026), (5028, 13355), (5342, 12570), (6285, 10684), (8013, 8380)]