724672320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16061}}^1$

素因数の和:16128

約数の個数: 112

約数和(自身を含む): 2349934848

約数和(自身を除く): 1625262528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 16061, 22560, 32122, 45120, 48183, 64244, 80305, 96366, 128488, 160610, 192732, 240915, 256976, 321220, 385464, 481830, 513952, 642440, 754867, 770928, 963660, 1027904, 1284880, 1509734, 1541856, 1927320, 2264601, 2569760, 3019468, 3083712, 3774335, 3854640, 4529202, 5139520, 6038936, 7548670, 7709280, 9058404, 11323005, 12077872, 15097340, 15418560, 18116808, 22646010, 24155744, 30194680, 36233616, 45292020, 48311488, 60389360, 72467232, 90584040, 120778720, 144934464, 181168080, 241557440, 362336160, 724672320]

約数ペア:

[(1, 724672320), (2, 362336160), (3, 241557440), (4, 181168080), (5, 144934464), (6, 120778720), (8, 90584040), (10, 72467232), (12, 60389360), (15, 48311488), (16, 45292020), (20, 36233616), (24, 30194680), (30, 24155744), (32, 22646010), (40, 18116808), (47, 15418560), (48, 15097340), (60, 12077872), (64, 11323005), (80, 9058404), (94, 7709280), (96, 7548670), (120, 6038936), (141, 5139520), (160, 4529202), (188, 3854640), (192, 3774335), (235, 3083712), (240, 3019468), (282, 2569760), (320, 2264601), (376, 1927320), (470, 1541856), (480, 1509734), (564, 1284880), (705, 1027904), (752, 963660), (940, 770928), (960, 754867), (1128, 642440), (1410, 513952), (1504, 481830), (1880, 385464), (2256, 321220), (2820, 256976), (3008, 240915), (3760, 192732), (4512, 160610), (5640, 128488), (7520, 96366), (9024, 80305), (11280, 64244), (15040, 48183), (16061, 45120), (22560, 32122)]