234901440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{81563}}^1$

素因数の和:81586

約数の個数: 84

約数和(自身を含む): 807972984

約数和(自身を除く): 573071544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 81563, 163126, 244689, 326252, 407815, 489378, 652504, 734067, 815630, 978756, 1223445, 1305008, 1468134, 1631260, 1957512, 2446890, 2610016, 2936268, 3262520, 3670335, 3915024, 4893780, 5220032, 5872536, 6525040, 7340670, 7830048, 9787560, 11745072, 13050080, 14681340, 15660096, 19575120, 23490144, 26100160, 29362680, 39150240, 46980288, 58725360, 78300480, 117450720, 234901440]

約数ペア:

[(1, 234901440), (2, 117450720), (3, 78300480), (4, 58725360), (5, 46980288), (6, 39150240), (8, 29362680), (9, 26100160), (10, 23490144), (12, 19575120), (15, 15660096), (16, 14681340), (18, 13050080), (20, 11745072), (24, 9787560), (30, 7830048), (32, 7340670), (36, 6525040), (40, 5872536), (45, 5220032), (48, 4893780), (60, 3915024), (64, 3670335), (72, 3262520), (80, 2936268), (90, 2610016), (96, 2446890), (120, 1957512), (144, 1631260), (160, 1468134), (180, 1305008), (192, 1223445), (240, 978756), (288, 815630), (320, 734067), (360, 652504), (480, 489378), (576, 407815), (720, 326252), (960, 244689), (1440, 163126), (2880, 81563)]