244780560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 825215040

約数和(自身を除く): 580434480

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, 359, 360, 718, 720, 947, 1077, 1436, 1795, 1894, 2154, 2841, 2872, 3231, 3590, 3788, 4308, 4735, 5385, 5682, 5744, 6462, 7180, 7576, 8523, 8616, 9470, 10770, 11364, 12924, 14205, 14360, 15152, 16155, 17046, 17232, 18940, 21540, 22728, 25848, 28410, 28720, 32310, 34092, 37880, 42615, 43080, 45456, 51696, 56820, 64620, 68184, 75760, 85230, 86160, 113640, 129240, 136368, 170460, 227280, 258480, 339973, 340920, 679946, 681840, 1019919, 1359892, 1699865, 2039838, 2719784, 3059757, 3399730, 4079676, 5099595, 5439568, 6119514, 6799460, 8159352, 10199190, 12239028, 13598920, 15298785, 16318704, 20398380, 24478056, 27197840, 30597570, 40796760, 48956112, 61195140, 81593520, 122390280, 244780560]

約数ペア:

[(1, 244780560), (2, 122390280), (3, 81593520), (4, 61195140), (5, 48956112), (6, 40796760), (8, 30597570), (9, 27197840), (10, 24478056), (12, 20398380), (15, 16318704), (16, 15298785), (18, 13598920), (20, 12239028), (24, 10199190), (30, 8159352), (36, 6799460), (40, 6119514), (45, 5439568), (48, 5099595), (60, 4079676), (72, 3399730), (80, 3059757), (90, 2719784), (120, 2039838), (144, 1699865), (180, 1359892), (240, 1019919), (359, 681840), (360, 679946), (718, 340920), (720, 339973), (947, 258480), (1077, 227280), (1436, 170460), (1795, 136368), (1894, 129240), (2154, 113640), (2841, 86160), (2872, 85230), (3231, 75760), (3590, 68184), (3788, 64620), (4308, 56820), (4735, 51696), (5385, 45456), (5682, 43080), (5744, 42615), (6462, 37880), (7180, 34092), (7576, 32310), (8523, 28720), (8616, 28410), (9470, 25848), (10770, 22728), (11364, 21540), (12924, 18940), (14205, 17232), (14360, 17046), (15152, 16155)]