283464960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73819}}^1$

素因数の和:73843

約数の個数: 72

約数和(自身を含む): 905328480

約数和(自身を除く): 621863520

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 73819, 147638, 221457, 295276, 369095, 442914, 590552, 738190, 885828, 1107285, 1181104, 1476380, 1771656, 2214570, 2362208, 2952760, 3543312, 4429140, 4724416, 5905520, 7086624, 8858280, 9448832, 11811040, 14173248, 17716560, 18897664, 23622080, 28346496, 35433120, 47244160, 56692992, 70866240, 94488320, 141732480, 283464960]

約数ペア:

[(1, 283464960), (2, 141732480), (3, 94488320), (4, 70866240), (5, 56692992), (6, 47244160), (8, 35433120), (10, 28346496), (12, 23622080), (15, 18897664), (16, 17716560), (20, 14173248), (24, 11811040), (30, 9448832), (32, 8858280), (40, 7086624), (48, 5905520), (60, 4724416), (64, 4429140), (80, 3543312), (96, 2952760), (120, 2362208), (128, 2214570), (160, 1771656), (192, 1476380), (240, 1181104), (256, 1107285), (320, 885828), (384, 738190), (480, 590552), (640, 442914), (768, 369095), (960, 295276), (1280, 221457), (1920, 147638), (3840, 73819)]