5454720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{947}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 18855720

約数和(自身を除く): 13401000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 947, 960, 1152, 1440, 1894, 1920, 2841, 2880, 3788, 4735, 5682, 5760, 7576, 8523, 9470, 11364, 14205, 15152, 17046, 18940, 22728, 28410, 30304, 34092, 37880, 42615, 45456, 56820, 60608, 68184, 75760, 85230, 90912, 113640, 121216, 136368, 151520, 170460, 181824, 227280, 272736, 303040, 340920, 363648, 454560, 545472, 606080, 681840, 909120, 1090944, 1363680, 1818240, 2727360, 5454720]

約数ペア:

[(1, 5454720), (2, 2727360), (3, 1818240), (4, 1363680), (5, 1090944), (6, 909120), (8, 681840), (9, 606080), (10, 545472), (12, 454560), (15, 363648), (16, 340920), (18, 303040), (20, 272736), (24, 227280), (30, 181824), (32, 170460), (36, 151520), (40, 136368), (45, 121216), (48, 113640), (60, 90912), (64, 85230), (72, 75760), (80, 68184), (90, 60608), (96, 56820), (120, 45456), (128, 42615), (144, 37880), (160, 34092), (180, 30304), (192, 28410), (240, 22728), (288, 18940), (320, 17046), (360, 15152), (384, 14205), (480, 11364), (576, 9470), (640, 8523), (720, 7576), (947, 5760), (960, 5682), (1152, 4735), (1440, 3788), (1894, 2880), (1920, 2841)]