9877440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10309

約数の個数: 56

約数和(自身を含む): 31363920

約数和(自身を除く): 21486480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 10289, 20578, 30867, 41156, 51445, 61734, 82312, 102890, 123468, 154335, 164624, 205780, 246936, 308670, 329248, 411560, 493872, 617340, 658496, 823120, 987744, 1234680, 1646240, 1975488, 2469360, 3292480, 4938720, 9877440]

約数ペア:

[(1, 9877440), (2, 4938720), (3, 3292480), (4, 2469360), (5, 1975488), (6, 1646240), (8, 1234680), (10, 987744), (12, 823120), (15, 658496), (16, 617340), (20, 493872), (24, 411560), (30, 329248), (32, 308670), (40, 246936), (48, 205780), (60, 164624), (64, 154335), (80, 123468), (96, 102890), (120, 82312), (160, 61734), (192, 51445), (240, 41156), (320, 30867), (480, 20578), (960, 10289)]