1409404320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{326251}}^1$

素因数の和:326275

約数の個数: 96

約数和(自身を含む): 4932930240

約数和(自身を除く): 3523525920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 326251, 652502, 978753, 1305004, 1631255, 1957506, 2610008, 2936259, 3262510, 3915012, 4893765, 5220016, 5872518, 6525020, 7830024, 8808777, 9787530, 10440032, 11745036, 13050040, 14681295, 15660048, 17617554, 19575060, 23490072, 26100080, 29362590, 31320096, 35235108, 39150120, 44043885, 46980144, 52200160, 58725180, 70470216, 78300240, 88087770, 93960288, 117450360, 140940432, 156600480, 176175540, 234900720, 281880864, 352351080, 469801440, 704702160, 1409404320]

約数ペア:

[(1, 1409404320), (2, 704702160), (3, 469801440), (4, 352351080), (5, 281880864), (6, 234900720), (8, 176175540), (9, 156600480), (10, 140940432), (12, 117450360), (15, 93960288), (16, 88087770), (18, 78300240), (20, 70470216), (24, 58725180), (27, 52200160), (30, 46980144), (32, 44043885), (36, 39150120), (40, 35235108), (45, 31320096), (48, 29362590), (54, 26100080), (60, 23490072), (72, 19575060), (80, 17617554), (90, 15660048), (96, 14681295), (108, 13050040), (120, 11745036), (135, 10440032), (144, 9787530), (160, 8808777), (180, 7830024), (216, 6525020), (240, 5872518), (270, 5220016), (288, 4893765), (360, 3915012), (432, 3262510), (480, 2936259), (540, 2610008), (720, 1957506), (864, 1631255), (1080, 1305004), (1440, 978753), (2160, 652502), (4320, 326251)]