67667520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70487}}^1$

素因数の和:70507

約数の個数: 56

約数和(自身を含む): 214847424

約数和(自身を除く): 147179904

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, 70487, 140974, 211461, 281948, 352435, 422922, 563896, 704870, 845844, 1057305, 1127792, 1409740, 1691688, 2114610, 2255584, 2819480, 3383376, 4229220, 4511168, 5638960, 6766752, 8458440, 11277920, 13533504, 16916880, 22555840, 33833760, 67667520]

約数ペア:

[(1, 67667520), (2, 33833760), (3, 22555840), (4, 16916880), (5, 13533504), (6, 11277920), (8, 8458440), (10, 6766752), (12, 5638960), (15, 4511168), (16, 4229220), (20, 3383376), (24, 2819480), (30, 2255584), (32, 2114610), (40, 1691688), (48, 1409740), (60, 1127792), (64, 1057305), (80, 845844), (96, 704870), (120, 563896), (160, 422922), (192, 352435), (240, 281948), (320, 211461), (480, 140974), (960, 70487)]