1450808640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{503753}}^1$

素因数の和:503776

約数の個数: 84

約数和(自身を含む): 4990187124

約数和(自身を除く): 3539378484

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, 503753, 1007506, 1511259, 2015012, 2518765, 3022518, 4030024, 4533777, 5037530, 6045036, 7556295, 8060048, 9067554, 10075060, 12090072, 15112590, 16120096, 18135108, 20150120, 22668885, 24180144, 30225180, 32240192, 36270216, 40300240, 45337770, 48360288, 60450360, 72540432, 80600480, 90675540, 96720576, 120900720, 145080864, 161200960, 181351080, 241801440, 290161728, 362702160, 483602880, 725404320, 1450808640]

約数ペア:

[(1, 1450808640), (2, 725404320), (3, 483602880), (4, 362702160), (5, 290161728), (6, 241801440), (8, 181351080), (9, 161200960), (10, 145080864), (12, 120900720), (15, 96720576), (16, 90675540), (18, 80600480), (20, 72540432), (24, 60450360), (30, 48360288), (32, 45337770), (36, 40300240), (40, 36270216), (45, 32240192), (48, 30225180), (60, 24180144), (64, 22668885), (72, 20150120), (80, 18135108), (90, 16120096), (96, 15112590), (120, 12090072), (144, 10075060), (160, 9067554), (180, 8060048), (192, 7556295), (240, 6045036), (288, 5037530), (320, 4533777), (360, 4030024), (480, 3022518), (576, 2518765), (720, 2015012), (960, 1511259), (1440, 1007506), (2880, 503753)]