5104980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 15724800

約数和(自身を除く): 10619820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 359, 395, 474, 711, 718, 790, 948, 1077, 1185, 1422, 1436, 1580, 1795, 2154, 2370, 2844, 3231, 3555, 3590, 4308, 4740, 5385, 6462, 7110, 7180, 10770, 12924, 14220, 16155, 21540, 28361, 32310, 56722, 64620, 85083, 113444, 141805, 170166, 255249, 283610, 340332, 425415, 510498, 567220, 850830, 1020996, 1276245, 1701660, 2552490, 5104980]

約数ペア:

[(1, 5104980), (2, 2552490), (3, 1701660), (4, 1276245), (5, 1020996), (6, 850830), (9, 567220), (10, 510498), (12, 425415), (15, 340332), (18, 283610), (20, 255249), (30, 170166), (36, 141805), (45, 113444), (60, 85083), (79, 64620), (90, 56722), (158, 32310), (180, 28361), (237, 21540), (316, 16155), (359, 14220), (395, 12924), (474, 10770), (711, 7180), (718, 7110), (790, 6462), (948, 5385), (1077, 4740), (1185, 4308), (1422, 3590), (1436, 3555), (1580, 3231), (1795, 2844), (2154, 2370)]