223986240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{77773}}^1$

素因数の和:77796

約数の個数: 84

約数和(自身を含む): 770429244

約数和(自身を除く): 546443004

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, 77773, 155546, 233319, 311092, 388865, 466638, 622184, 699957, 777730, 933276, 1166595, 1244368, 1399914, 1555460, 1866552, 2333190, 2488736, 2799828, 3110920, 3499785, 3733104, 4666380, 4977472, 5599656, 6221840, 6999570, 7466208, 9332760, 11199312, 12443680, 13999140, 14932416, 18665520, 22398624, 24887360, 27998280, 37331040, 44797248, 55996560, 74662080, 111993120, 223986240]

約数ペア:

[(1, 223986240), (2, 111993120), (3, 74662080), (4, 55996560), (5, 44797248), (6, 37331040), (8, 27998280), (9, 24887360), (10, 22398624), (12, 18665520), (15, 14932416), (16, 13999140), (18, 12443680), (20, 11199312), (24, 9332760), (30, 7466208), (32, 6999570), (36, 6221840), (40, 5599656), (45, 4977472), (48, 4666380), (60, 3733104), (64, 3499785), (72, 3110920), (80, 2799828), (90, 2488736), (96, 2333190), (120, 1866552), (144, 1555460), (160, 1399914), (180, 1244368), (192, 1166595), (240, 933276), (288, 777730), (320, 699957), (360, 622184), (480, 466638), (576, 388865), (720, 311092), (960, 233319), (1440, 155546), (2880, 77773)]