38076660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 116188800

約数和(自身を除く): 78112140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1063, 1194, 1791, 1990, 2126, 2388, 2985, 3189, 3582, 3980, 4252, 5315, 5970, 6378, 7164, 8955, 9567, 10630, 11940, 12756, 15945, 17910, 19134, 21260, 31890, 35820, 38268, 47835, 63780, 95670, 191340, 211537, 423074, 634611, 846148, 1057685, 1269222, 1903833, 2115370, 2538444, 3173055, 3807666, 4230740, 6346110, 7615332, 9519165, 12692220, 19038330, 38076660]

約数ペア:

[(1, 38076660), (2, 19038330), (3, 12692220), (4, 9519165), (5, 7615332), (6, 6346110), (9, 4230740), (10, 3807666), (12, 3173055), (15, 2538444), (18, 2115370), (20, 1903833), (30, 1269222), (36, 1057685), (45, 846148), (60, 634611), (90, 423074), (180, 211537), (199, 191340), (398, 95670), (597, 63780), (796, 47835), (995, 38268), (1063, 35820), (1194, 31890), (1791, 21260), (1990, 19134), (2126, 17910), (2388, 15945), (2985, 12756), (3189, 11940), (3582, 10630), (3980, 9567), (4252, 8955), (5315, 7164), (5970, 6378)]