420633120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2441}}^1$

素因数の和:2818

約数の個数: 96

約数和(自身を含む): 1329229440

約数和(自身を除く): 908596320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 1077, 1436, 1795, 2154, 2441, 2872, 3590, 4308, 4882, 5385, 5744, 7180, 7323, 8616, 9764, 10770, 11488, 12205, 14360, 14646, 17232, 19528, 21540, 24410, 28720, 29292, 34464, 36615, 39056, 43080, 48820, 57440, 58584, 73230, 78112, 86160, 97640, 117168, 146460, 172320, 195280, 234336, 292920, 390560, 585840, 876319, 1171680, 1752638, 2628957, 3505276, 4381595, 5257914, 7010552, 8763190, 10515828, 13144785, 14021104, 17526380, 21031656, 26289570, 28042208, 35052760, 42063312, 52579140, 70105520, 84126624, 105158280, 140211040, 210316560, 420633120]

約数ペア:

[(1, 420633120), (2, 210316560), (3, 140211040), (4, 105158280), (5, 84126624), (6, 70105520), (8, 52579140), (10, 42063312), (12, 35052760), (15, 28042208), (16, 26289570), (20, 21031656), (24, 17526380), (30, 14021104), (32, 13144785), (40, 10515828), (48, 8763190), (60, 7010552), (80, 5257914), (96, 4381595), (120, 3505276), (160, 2628957), (240, 1752638), (359, 1171680), (480, 876319), (718, 585840), (1077, 390560), (1436, 292920), (1795, 234336), (2154, 195280), (2441, 172320), (2872, 146460), (3590, 117168), (4308, 97640), (4882, 86160), (5385, 78112), (5744, 73230), (7180, 58584), (7323, 57440), (8616, 48820), (9764, 43080), (10770, 39056), (11488, 36615), (12205, 34464), (14360, 29292), (14646, 28720), (17232, 24410), (19528, 21540)]