563464080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{260863}}^1$

素因数の和:260885

約数の個数: 80

約数和(自身を含む): 1940828160

約数和(自身を除く): 1377364080

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, 260863, 521726, 782589, 1043452, 1304315, 1565178, 2086904, 2347767, 2608630, 3130356, 3912945, 4173808, 4695534, 5217260, 6260712, 7043301, 7825890, 9391068, 10434520, 11738835, 12521424, 14086602, 15651780, 18782136, 20869040, 23477670, 28173204, 31303560, 35216505, 37564272, 46955340, 56346408, 62607120, 70433010, 93910680, 112692816, 140866020, 187821360, 281732040, 563464080]

約数ペア:

[(1, 563464080), (2, 281732040), (3, 187821360), (4, 140866020), (5, 112692816), (6, 93910680), (8, 70433010), (9, 62607120), (10, 56346408), (12, 46955340), (15, 37564272), (16, 35216505), (18, 31303560), (20, 28173204), (24, 23477670), (27, 20869040), (30, 18782136), (36, 15651780), (40, 14086602), (45, 12521424), (48, 11738835), (54, 10434520), (60, 9391068), (72, 7825890), (80, 7043301), (90, 6260712), (108, 5217260), (120, 4695534), (135, 4173808), (144, 3912945), (180, 3130356), (216, 2608630), (240, 2347767), (270, 2086904), (360, 1565178), (432, 1304315), (540, 1043452), (720, 782589), (1080, 521726), (2160, 260863)]