225231360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29327}}^1$

素因数の和:29353

約数の個数: 80

約数和(自身を含む): 720061056

約数和(自身を除く): 494829696

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 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, 7507712, 9384640, 11261568, 14076960, 15015424, 18769280, 22523136, 28153920, 37538560, 45046272, 56307840, 75077120, 112615680, 225231360]

約数ペア:

[(1, 225231360), (2, 112615680), (3, 75077120), (4, 56307840), (5, 45046272), (6, 37538560), (8, 28153920), (10, 22523136), (12, 18769280), (15, 15015424), (16, 14076960), (20, 11261568), (24, 9384640), (30, 7507712), (32, 7038480), (40, 5630784), (48, 4692320), (60, 3753856), (64, 3519240), (80, 2815392), (96, 2346160), (120, 1876928), (128, 1759620), (160, 1407696), (192, 1173080), (240, 938464), (256, 879810), (320, 703848), (384, 586540), (480, 469232), (512, 439905), (640, 351924), (768, 293270), (960, 234616), (1280, 175962), (1536, 146635), (1920, 117308), (2560, 87981), (3840, 58654), (7680, 29327)]