70487280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32633}}^1$

素因数の和:32655

約数の個数: 80

約数和(自身を含む): 242796960

約数和(自身を除く): 172309680

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, 32633, 65266, 97899, 130532, 163165, 195798, 261064, 293697, 326330, 391596, 489495, 522128, 587394, 652660, 783192, 881091, 978990, 1174788, 1305320, 1468485, 1566384, 1762182, 1957980, 2349576, 2610640, 2936970, 3524364, 3915960, 4405455, 4699152, 5873940, 7048728, 7831920, 8810910, 11747880, 14097456, 17621820, 23495760, 35243640, 70487280]

約数ペア:

[(1, 70487280), (2, 35243640), (3, 23495760), (4, 17621820), (5, 14097456), (6, 11747880), (8, 8810910), (9, 7831920), (10, 7048728), (12, 5873940), (15, 4699152), (16, 4405455), (18, 3915960), (20, 3524364), (24, 2936970), (27, 2610640), (30, 2349576), (36, 1957980), (40, 1762182), (45, 1566384), (48, 1468485), (54, 1305320), (60, 1174788), (72, 978990), (80, 881091), (90, 783192), (108, 652660), (120, 587394), (135, 522128), (144, 489495), (180, 391596), (216, 326330), (240, 293697), (270, 261064), (360, 195798), (432, 163165), (540, 130532), (720, 97899), (1080, 65266), (2160, 32633)]