173212560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{80191}}^1$

素因数の和:80213

約数の個数: 80

約数和(自身を含む): 596628480

約数和(自身を除く): 423415920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 80191, 160382, 240573, 320764, 400955, 481146, 641528, 721719, 801910, 962292, 1202865, 1283056, 1443438, 1603820, 1924584, 2165157, 2405730, 2886876, 3207640, 3608595, 3849168, 4330314, 4811460, 5773752, 6415280, 7217190, 8660628, 9622920, 10825785, 11547504, 14434380, 17321256, 19245840, 21651570, 28868760, 34642512, 43303140, 57737520, 86606280, 173212560]

約数ペア:

[(1, 173212560), (2, 86606280), (3, 57737520), (4, 43303140), (5, 34642512), (6, 28868760), (8, 21651570), (9, 19245840), (10, 17321256), (12, 14434380), (15, 11547504), (16, 10825785), (18, 9622920), (20, 8660628), (24, 7217190), (27, 6415280), (30, 5773752), (36, 4811460), (40, 4330314), (45, 3849168), (48, 3608595), (54, 3207640), (60, 2886876), (72, 2405730), (80, 2165157), (90, 1924584), (108, 1603820), (120, 1443438), (135, 1283056), (144, 1202865), (180, 962292), (216, 801910), (240, 721719), (270, 641528), (360, 481146), (432, 400955), (540, 320764), (720, 240573), (1080, 160382), (2160, 80191)]