74333640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5683}}^1$

素因数の和:5806

約数の個数: 64

約数和(自身を含む): 225086400

約数和(自身を除く): 150752760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5683, 6540, 11366, 13080, 17049, 22732, 28415, 34098, 45464, 56830, 68196, 85245, 113660, 136392, 170490, 227320, 340980, 619447, 681960, 1238894, 1858341, 2477788, 3097235, 3716682, 4955576, 6194470, 7433364, 9291705, 12388940, 14866728, 18583410, 24777880, 37166820, 74333640]

約数ペア:

[(1, 74333640), (2, 37166820), (3, 24777880), (4, 18583410), (5, 14866728), (6, 12388940), (8, 9291705), (10, 7433364), (12, 6194470), (15, 4955576), (20, 3716682), (24, 3097235), (30, 2477788), (40, 1858341), (60, 1238894), (109, 681960), (120, 619447), (218, 340980), (327, 227320), (436, 170490), (545, 136392), (654, 113660), (872, 85245), (1090, 68196), (1308, 56830), (1635, 45464), (2180, 34098), (2616, 28415), (3270, 22732), (4360, 17049), (5683, 13080), (6540, 11366)]