739140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 2107392

約数和(自身を除く): 1368252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 127, 194, 254, 291, 381, 388, 485, 508, 582, 635, 762, 970, 1164, 1270, 1455, 1524, 1905, 1940, 2540, 2910, 3810, 5820, 7620, 12319, 24638, 36957, 49276, 61595, 73914, 123190, 147828, 184785, 246380, 369570, 739140]

約数ペア:

[(1, 739140), (2, 369570), (3, 246380), (4, 184785), (5, 147828), (6, 123190), (10, 73914), (12, 61595), (15, 49276), (20, 36957), (30, 24638), (60, 12319), (97, 7620), (127, 5820), (194, 3810), (254, 2910), (291, 2540), (381, 1940), (388, 1905), (485, 1524), (508, 1455), (582, 1270), (635, 1164), (762, 970)]