156600960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81563}}^1$

素因数の和:81585

約数の個数: 64

約数和(自身を含む): 499171680

約数和(自身を除く): 342570720

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, 81563, 163126, 244689, 326252, 407815, 489378, 652504, 815630, 978756, 1223445, 1305008, 1631260, 1957512, 2446890, 2610016, 3262520, 3915024, 4893780, 5220032, 6525040, 7830048, 9787560, 10440064, 13050080, 15660096, 19575120, 26100160, 31320192, 39150240, 52200320, 78300480, 156600960]

約数ペア:

[(1, 156600960), (2, 78300480), (3, 52200320), (4, 39150240), (5, 31320192), (6, 26100160), (8, 19575120), (10, 15660096), (12, 13050080), (15, 10440064), (16, 9787560), (20, 7830048), (24, 6525040), (30, 5220032), (32, 4893780), (40, 3915024), (48, 3262520), (60, 2610016), (64, 2446890), (80, 1957512), (96, 1631260), (120, 1305008), (128, 1223445), (160, 978756), (192, 815630), (240, 652504), (320, 489378), (384, 407815), (480, 326252), (640, 244689), (960, 163126), (1920, 81563)]