1310504640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1365109}}^1$

素因数の和:1365129

約数の個数: 56

約数和(自身を含む): 4160855280

約数和(自身を除く): 2850350640

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, 1365109, 2730218, 4095327, 5460436, 6825545, 8190654, 10920872, 13651090, 16381308, 20476635, 21841744, 27302180, 32762616, 40953270, 43683488, 54604360, 65525232, 81906540, 87366976, 109208720, 131050464, 163813080, 218417440, 262100928, 327626160, 436834880, 655252320, 1310504640]

約数ペア:

[(1, 1310504640), (2, 655252320), (3, 436834880), (4, 327626160), (5, 262100928), (6, 218417440), (8, 163813080), (10, 131050464), (12, 109208720), (15, 87366976), (16, 81906540), (20, 65525232), (24, 54604360), (30, 43683488), (32, 40953270), (40, 32762616), (48, 27302180), (60, 21841744), (64, 20476635), (80, 16381308), (96, 13651090), (120, 10920872), (160, 8190654), (192, 6825545), (240, 5460436), (320, 4095327), (480, 2730218), (960, 1365109)]