426006720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{147919}}^1$

素因数の和:147942

約数の個数: 84

約数和(自身を含む): 1465295520

約数和(自身を除く): 1039288800

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 147919, 295838, 443757, 591676, 739595, 887514, 1183352, 1331271, 1479190, 1775028, 2218785, 2366704, 2662542, 2958380, 3550056, 4437570, 4733408, 5325084, 5916760, 6656355, 7100112, 8875140, 9466816, 10650168, 11833520, 13312710, 14200224, 17750280, 21300336, 23667040, 26625420, 28400448, 35500560, 42600672, 47334080, 53250840, 71001120, 85201344, 106501680, 142002240, 213003360, 426006720]

約数ペア:

[(1, 426006720), (2, 213003360), (3, 142002240), (4, 106501680), (5, 85201344), (6, 71001120), (8, 53250840), (9, 47334080), (10, 42600672), (12, 35500560), (15, 28400448), (16, 26625420), (18, 23667040), (20, 21300336), (24, 17750280), (30, 14200224), (32, 13312710), (36, 11833520), (40, 10650168), (45, 9466816), (48, 8875140), (60, 7100112), (64, 6656355), (72, 5916760), (80, 5325084), (90, 4733408), (96, 4437570), (120, 3550056), (144, 2958380), (160, 2662542), (180, 2366704), (192, 2218785), (240, 1775028), (288, 1479190), (320, 1331271), (360, 1183352), (480, 887514), (576, 739595), (720, 591676), (960, 443757), (1440, 295838), (2880, 147919)]