438573120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14788

約数の個数: 112

約数和(自身を含む): 1437485568

約数和(自身を除く): 998912448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14737, 14880, 29474, 29760, 44211, 58948, 73685, 88422, 117896, 147370, 176844, 221055, 235792, 294740, 353688, 442110, 456847, 471584, 589480, 707376, 884220, 913694, 943168, 1178960, 1370541, 1414752, 1768440, 1827388, 2284235, 2357920, 2741082, 2829504, 3536880, 3654776, 4568470, 4715840, 5482164, 6852705, 7073760, 7309552, 9136940, 10964328, 13705410, 14147520, 14619104, 18273880, 21928656, 27410820, 29238208, 36547760, 43857312, 54821640, 73095520, 87714624, 109643280, 146191040, 219286560, 438573120]

約数ペア:

[(1, 438573120), (2, 219286560), (3, 146191040), (4, 109643280), (5, 87714624), (6, 73095520), (8, 54821640), (10, 43857312), (12, 36547760), (15, 29238208), (16, 27410820), (20, 21928656), (24, 18273880), (30, 14619104), (31, 14147520), (32, 13705410), (40, 10964328), (48, 9136940), (60, 7309552), (62, 7073760), (64, 6852705), (80, 5482164), (93, 4715840), (96, 4568470), (120, 3654776), (124, 3536880), (155, 2829504), (160, 2741082), (186, 2357920), (192, 2284235), (240, 1827388), (248, 1768440), (310, 1414752), (320, 1370541), (372, 1178960), (465, 943168), (480, 913694), (496, 884220), (620, 707376), (744, 589480), (930, 471584), (960, 456847), (992, 442110), (1240, 353688), (1488, 294740), (1860, 235792), (1984, 221055), (2480, 176844), (2976, 147370), (3720, 117896), (4960, 88422), (5952, 73685), (7440, 58948), (9920, 44211), (14737, 29760), (14880, 29474)]