153677880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2893

約数の個数: 96

約数和(自身を含む): 502819200

約数和(自身を除く): 349141320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2719, 2826, 3140, 3768, 4710, 5438, 5652, 6280, 7065, 8157, 9420, 10876, 11304, 13595, 14130, 16314, 18840, 21752, 24471, 27190, 28260, 32628, 40785, 48942, 54380, 56520, 65256, 81570, 97884, 108760, 122355, 163140, 195768, 244710, 326280, 426883, 489420, 853766, 978840, 1280649, 1707532, 2134415, 2561298, 3415064, 3841947, 4268830, 5122596, 6403245, 7683894, 8537660, 10245192, 12806490, 15367788, 17075320, 19209735, 25612980, 30735576, 38419470, 51225960, 76838940, 153677880]

約数ペア:

[(1, 153677880), (2, 76838940), (3, 51225960), (4, 38419470), (5, 30735576), (6, 25612980), (8, 19209735), (9, 17075320), (10, 15367788), (12, 12806490), (15, 10245192), (18, 8537660), (20, 7683894), (24, 6403245), (30, 5122596), (36, 4268830), (40, 3841947), (45, 3415064), (60, 2561298), (72, 2134415), (90, 1707532), (120, 1280649), (157, 978840), (180, 853766), (314, 489420), (360, 426883), (471, 326280), (628, 244710), (785, 195768), (942, 163140), (1256, 122355), (1413, 108760), (1570, 97884), (1884, 81570), (2355, 65256), (2719, 56520), (2826, 54380), (3140, 48942), (3768, 40785), (4710, 32628), (5438, 28260), (5652, 27190), (6280, 24471), (7065, 21752), (8157, 18840), (9420, 16314), (10876, 14130), (11304, 13595)]