532081920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{138563}}^1$

素因数の和:138587

約数の個数: 72

約数和(自身を含む): 1699348896

約数和(自身を除く): 1167266976

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, 640, 768, 960, 1280, 1920, 3840, 138563, 277126, 415689, 554252, 692815, 831378, 1108504, 1385630, 1662756, 2078445, 2217008, 2771260, 3325512, 4156890, 4434016, 5542520, 6651024, 8313780, 8868032, 11085040, 13302048, 16627560, 17736064, 22170080, 26604096, 33255120, 35472128, 44340160, 53208192, 66510240, 88680320, 106416384, 133020480, 177360640, 266040960, 532081920]

約数ペア:

[(1, 532081920), (2, 266040960), (3, 177360640), (4, 133020480), (5, 106416384), (6, 88680320), (8, 66510240), (10, 53208192), (12, 44340160), (15, 35472128), (16, 33255120), (20, 26604096), (24, 22170080), (30, 17736064), (32, 16627560), (40, 13302048), (48, 11085040), (60, 8868032), (64, 8313780), (80, 6651024), (96, 5542520), (120, 4434016), (128, 4156890), (160, 3325512), (192, 2771260), (240, 2217008), (256, 2078445), (320, 1662756), (384, 1385630), (480, 1108504), (640, 831378), (768, 692815), (960, 554252), (1280, 415689), (1920, 277126), (3840, 138563)]