112245840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{22271}}^1$

素因数の和:22297

約数の個数: 120

約数和(自身を含む): 430829568

約数和(自身を除く): 318583728

約数列:

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

約数ペア:

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