246422160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2465

約数の個数: 120

約数和(自身を含む): 833484600

約数和(自身を除く): 587062440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2297, 2384, 2682, 2980, 3576, 4470, 4594, 5364, 5960, 6705, 6891, 7152, 8940, 9188, 10728, 11485, 11920, 13410, 13782, 17880, 18376, 20673, 21456, 22970, 26820, 27564, 34455, 35760, 36752, 41346, 45940, 53640, 55128, 68910, 82692, 91880, 103365, 107280, 110256, 137820, 165384, 183760, 206730, 275640, 330768, 342253, 413460, 551280, 684506, 826920, 1026759, 1369012, 1653840, 1711265, 2053518, 2738024, 3080277, 3422530, 4107036, 5133795, 5476048, 6160554, 6845060, 8214072, 10267590, 12321108, 13690120, 15401385, 16428144, 20535180, 24642216, 27380240, 30802770, 41070360, 49284432, 61605540, 82140720, 123211080, 246422160]

約数ペア:

[(1, 246422160), (2, 123211080), (3, 82140720), (4, 61605540), (5, 49284432), (6, 41070360), (8, 30802770), (9, 27380240), (10, 24642216), (12, 20535180), (15, 16428144), (16, 15401385), (18, 13690120), (20, 12321108), (24, 10267590), (30, 8214072), (36, 6845060), (40, 6160554), (45, 5476048), (48, 5133795), (60, 4107036), (72, 3422530), (80, 3080277), (90, 2738024), (120, 2053518), (144, 1711265), (149, 1653840), (180, 1369012), (240, 1026759), (298, 826920), (360, 684506), (447, 551280), (596, 413460), (720, 342253), (745, 330768), (894, 275640), (1192, 206730), (1341, 183760), (1490, 165384), (1788, 137820), (2235, 110256), (2297, 107280), (2384, 103365), (2682, 91880), (2980, 82692), (3576, 68910), (4470, 55128), (4594, 53640), (5364, 45940), (5960, 41346), (6705, 36752), (6891, 35760), (7152, 34455), (8940, 27564), (9188, 26820), (10728, 22970), (11485, 21456), (11920, 20673), (13410, 18376), (13782, 17880)]