89695920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 279133920

約数和(自身を除く): 189438000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1109, 1348, 1685, 2022, 2218, 2696, 3327, 3370, 4044, 4436, 5055, 5392, 5545, 6654, 6740, 8088, 8872, 10110, 11090, 13308, 13480, 16176, 16635, 17744, 20220, 22180, 26616, 26960, 33270, 40440, 44360, 53232, 66540, 80880, 88720, 133080, 266160, 373733, 747466, 1121199, 1494932, 1868665, 2242398, 2989864, 3737330, 4484796, 5605995, 5979728, 7474660, 8969592, 11211990, 14949320, 17939184, 22423980, 29898640, 44847960, 89695920]

約数ペア:

[(1, 89695920), (2, 44847960), (3, 29898640), (4, 22423980), (5, 17939184), (6, 14949320), (8, 11211990), (10, 8969592), (12, 7474660), (15, 5979728), (16, 5605995), (20, 4484796), (24, 3737330), (30, 2989864), (40, 2242398), (48, 1868665), (60, 1494932), (80, 1121199), (120, 747466), (240, 373733), (337, 266160), (674, 133080), (1011, 88720), (1109, 80880), (1348, 66540), (1685, 53232), (2022, 44360), (2218, 40440), (2696, 33270), (3327, 26960), (3370, 26616), (4044, 22180), (4436, 20220), (5055, 17744), (5392, 16635), (5545, 16176), (6654, 13480), (6740, 13308), (8088, 11090), (8872, 10110)]