229581360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{318863}}^1$

素因数の和:318882

約数の個数: 60

約数和(自身を含む): 771013152

約数和(自身を除く): 541431792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 318863, 637726, 956589, 1275452, 1594315, 1913178, 2550904, 2869767, 3188630, 3826356, 4782945, 5101808, 5739534, 6377260, 7652712, 9565890, 11479068, 12754520, 14348835, 15305424, 19131780, 22958136, 25509040, 28697670, 38263560, 45916272, 57395340, 76527120, 114790680, 229581360]

約数ペア:

[(1, 229581360), (2, 114790680), (3, 76527120), (4, 57395340), (5, 45916272), (6, 38263560), (8, 28697670), (9, 25509040), (10, 22958136), (12, 19131780), (15, 15305424), (16, 14348835), (18, 12754520), (20, 11479068), (24, 9565890), (30, 7652712), (36, 6377260), (40, 5739534), (45, 5101808), (48, 4782945), (60, 3826356), (72, 3188630), (80, 2869767), (90, 2550904), (120, 1913178), (144, 1594315), (180, 1275452), (240, 956589), (360, 637726), (720, 318863)]