211477680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 712923120

約数和(自身を除く): 501445440

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, 180, 240, 360, 419, 701, 720, 838, 1257, 1402, 1676, 2095, 2103, 2514, 2804, 3352, 3505, 3771, 4190, 4206, 5028, 5608, 6285, 6309, 6704, 7010, 7542, 8380, 8412, 10056, 10515, 11216, 12570, 12618, 14020, 15084, 16760, 16824, 18855, 20112, 21030, 25140, 25236, 28040, 30168, 31545, 33520, 33648, 37710, 42060, 50280, 50472, 56080, 60336, 63090, 75420, 84120, 100560, 100944, 126180, 150840, 168240, 252360, 293719, 301680, 504720, 587438, 881157, 1174876, 1468595, 1762314, 2349752, 2643471, 2937190, 3524628, 4405785, 4699504, 5286942, 5874380, 7049256, 8811570, 10573884, 11748760, 13217355, 14098512, 17623140, 21147768, 23497520, 26434710, 35246280, 42295536, 52869420, 70492560, 105738840, 211477680]

約数ペア:

[(1, 211477680), (2, 105738840), (3, 70492560), (4, 52869420), (5, 42295536), (6, 35246280), (8, 26434710), (9, 23497520), (10, 21147768), (12, 17623140), (15, 14098512), (16, 13217355), (18, 11748760), (20, 10573884), (24, 8811570), (30, 7049256), (36, 5874380), (40, 5286942), (45, 4699504), (48, 4405785), (60, 3524628), (72, 2937190), (80, 2643471), (90, 2349752), (120, 1762314), (144, 1468595), (180, 1174876), (240, 881157), (360, 587438), (419, 504720), (701, 301680), (720, 293719), (838, 252360), (1257, 168240), (1402, 150840), (1676, 126180), (2095, 100944), (2103, 100560), (2514, 84120), (2804, 75420), (3352, 63090), (3505, 60336), (3771, 56080), (4190, 50472), (4206, 50280), (5028, 42060), (5608, 37710), (6285, 33648), (6309, 33520), (6704, 31545), (7010, 30168), (7542, 28040), (8380, 25236), (8412, 25140), (10056, 21030), (10515, 20112), (11216, 18855), (12570, 16824), (12618, 16760), (14020, 15084)]