427074240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{444869}}^1$

素因数の和:444889

約数の個数: 56

約数和(自身を含む): 1355963760

約数和(自身を除く): 928889520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 444869, 889738, 1334607, 1779476, 2224345, 2669214, 3558952, 4448690, 5338428, 6673035, 7117904, 8897380, 10676856, 13346070, 14235808, 17794760, 21353712, 26692140, 28471616, 35589520, 42707424, 53384280, 71179040, 85414848, 106768560, 142358080, 213537120, 427074240]

約数ペア:

[(1, 427074240), (2, 213537120), (3, 142358080), (4, 106768560), (5, 85414848), (6, 71179040), (8, 53384280), (10, 42707424), (12, 35589520), (15, 28471616), (16, 26692140), (20, 21353712), (24, 17794760), (30, 14235808), (32, 13346070), (40, 10676856), (48, 8897380), (60, 7117904), (64, 6673035), (80, 5338428), (96, 4448690), (120, 3558952), (160, 2669214), (192, 2224345), (240, 1779476), (320, 1334607), (480, 889738), (960, 444869)]