673883520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{350981}}^1$

素因数の和:351003

約数の個数: 64

約数和(自身を含む): 2148009840

約数和(自身を除く): 1474126320

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, 350981, 701962, 1052943, 1403924, 1754905, 2105886, 2807848, 3509810, 4211772, 5264715, 5615696, 7019620, 8423544, 10529430, 11231392, 14039240, 16847088, 21058860, 22462784, 28078480, 33694176, 42117720, 44925568, 56156960, 67388352, 84235440, 112313920, 134776704, 168470880, 224627840, 336941760, 673883520]

約数ペア:

[(1, 673883520), (2, 336941760), (3, 224627840), (4, 168470880), (5, 134776704), (6, 112313920), (8, 84235440), (10, 67388352), (12, 56156960), (15, 44925568), (16, 42117720), (20, 33694176), (24, 28078480), (30, 22462784), (32, 21058860), (40, 16847088), (48, 14039240), (60, 11231392), (64, 10529430), (80, 8423544), (96, 7019620), (120, 5615696), (128, 5264715), (160, 4211772), (192, 3509810), (240, 2807848), (320, 2105886), (384, 1754905), (480, 1403924), (640, 1052943), (960, 701962), (1920, 350981)]