1603970640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{742579}}^1$

素因数の和:742601

約数の個数: 80

約数和(自身を含む): 5524795200

約数和(自身を除く): 3920824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 742579, 1485158, 2227737, 2970316, 3712895, 4455474, 5940632, 6683211, 7425790, 8910948, 11138685, 11881264, 13366422, 14851580, 17821896, 20049633, 22277370, 26732844, 29703160, 33416055, 35643792, 40099266, 44554740, 53465688, 59406320, 66832110, 80198532, 89109480, 100248165, 106931376, 133664220, 160397064, 178218960, 200496330, 267328440, 320794128, 400992660, 534656880, 801985320, 1603970640]

約数ペア:

[(1, 1603970640), (2, 801985320), (3, 534656880), (4, 400992660), (5, 320794128), (6, 267328440), (8, 200496330), (9, 178218960), (10, 160397064), (12, 133664220), (15, 106931376), (16, 100248165), (18, 89109480), (20, 80198532), (24, 66832110), (27, 59406320), (30, 53465688), (36, 44554740), (40, 40099266), (45, 35643792), (48, 33416055), (54, 29703160), (60, 26732844), (72, 22277370), (80, 20049633), (90, 17821896), (108, 14851580), (120, 13366422), (135, 11881264), (144, 11138685), (180, 8910948), (216, 7425790), (240, 6683211), (270, 5940632), (360, 4455474), (432, 3712895), (540, 2970316), (720, 2227737), (1080, 1485158), (2160, 742579)]