224491680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22271}}^1$

素因数の和:22299

約数の個数: 144

約数和(自身を含む): 875556864

約数和(自身を除く): 651065184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22271, 44542, 66813, 89084, 111355, 133626, 155897, 178168, 200439, 222710, 267252, 311794, 334065, 356336, 400878, 445420, 467691, 534504, 623588, 668130, 712672, 779485, 801756, 890840, 935382, 1002195, 1069008, 1247176, 1336260, 1403073, 1558970, 1603512, 1781680, 1870764, 2004390, 2138016, 2338455, 2494352, 2672520, 2806146, 3117940, 3207024, 3563360, 3741528, 4008780, 4676910, 4988704, 5345040, 5612292, 6235880, 6414048, 7015365, 7483056, 8017560, 9353820, 10690080, 11224584, 12471760, 14030730, 14966112, 16035120, 18707640, 22449168, 24943520, 28061460, 32070240, 37415280, 44898336, 56122920, 74830560, 112245840, 224491680]

約数ペア:

[(1, 224491680), (2, 112245840), (3, 74830560), (4, 56122920), (5, 44898336), (6, 37415280), (7, 32070240), (8, 28061460), (9, 24943520), (10, 22449168), (12, 18707640), (14, 16035120), (15, 14966112), (16, 14030730), (18, 12471760), (20, 11224584), (21, 10690080), (24, 9353820), (28, 8017560), (30, 7483056), (32, 7015365), (35, 6414048), (36, 6235880), (40, 5612292), (42, 5345040), (45, 4988704), (48, 4676910), (56, 4008780), (60, 3741528), (63, 3563360), (70, 3207024), (72, 3117940), (80, 2806146), (84, 2672520), (90, 2494352), (96, 2338455), (105, 2138016), (112, 2004390), (120, 1870764), (126, 1781680), (140, 1603512), (144, 1558970), (160, 1403073), (168, 1336260), (180, 1247176), (210, 1069008), (224, 1002195), (240, 935382), (252, 890840), (280, 801756), (288, 779485), (315, 712672), (336, 668130), (360, 623588), (420, 534504), (480, 467691), (504, 445420), (560, 400878), (630, 356336), (672, 334065), (720, 311794), (840, 267252), (1008, 222710), (1120, 200439), (1260, 178168), (1440, 155897), (1680, 133626), (2016, 111355), (2520, 89084), (3360, 66813), (5040, 44542), (10080, 22271)]