56307840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29327}}^1$

素因数の和:29349

約数の個数: 64

約数和(自身を含む): 179487360

約数和(自身を除く): 123179520

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, 320, 384, 480, 640, 960, 1920, 29327, 58654, 87981, 117308, 146635, 175962, 234616, 293270, 351924, 439905, 469232, 586540, 703848, 879810, 938464, 1173080, 1407696, 1759620, 1876928, 2346160, 2815392, 3519240, 3753856, 4692320, 5630784, 7038480, 9384640, 11261568, 14076960, 18769280, 28153920, 56307840]

約数ペア:

[(1, 56307840), (2, 28153920), (3, 18769280), (4, 14076960), (5, 11261568), (6, 9384640), (8, 7038480), (10, 5630784), (12, 4692320), (15, 3753856), (16, 3519240), (20, 2815392), (24, 2346160), (30, 1876928), (32, 1759620), (40, 1407696), (48, 1173080), (60, 938464), (64, 879810), (80, 703848), (96, 586540), (120, 469232), (128, 439905), (160, 351924), (192, 293270), (240, 234616), (320, 175962), (384, 146635), (480, 117308), (640, 87981), (960, 58654), (1920, 29327)]