39509760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10313

約数の個数: 72

約数和(自身を含む): 126196560

約数和(自身を除く): 86686800

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10289, 20578, 30867, 41156, 51445, 61734, 82312, 102890, 123468, 154335, 164624, 205780, 246936, 308670, 329248, 411560, 493872, 617340, 658496, 823120, 987744, 1234680, 1316992, 1646240, 1975488, 2469360, 2633984, 3292480, 3950976, 4938720, 6584960, 7901952, 9877440, 13169920, 19754880, 39509760]

約数ペア:

[(1, 39509760), (2, 19754880), (3, 13169920), (4, 9877440), (5, 7901952), (6, 6584960), (8, 4938720), (10, 3950976), (12, 3292480), (15, 2633984), (16, 2469360), (20, 1975488), (24, 1646240), (30, 1316992), (32, 1234680), (40, 987744), (48, 823120), (60, 658496), (64, 617340), (80, 493872), (96, 411560), (120, 329248), (128, 308670), (160, 246936), (192, 205780), (240, 164624), (256, 154335), (320, 123468), (384, 102890), (480, 82312), (640, 61734), (768, 51445), (960, 41156), (1280, 30867), (1920, 20578), (3840, 10289)]