38444160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20023}}^1$

素因数の和:20045

約数の個数: 64

約数和(自身を含む): 122546880

約数和(自身を除く): 84102720

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, 320, 384, 480, 640, 960, 1920, 20023, 40046, 60069, 80092, 100115, 120138, 160184, 200230, 240276, 300345, 320368, 400460, 480552, 600690, 640736, 800920, 961104, 1201380, 1281472, 1601840, 1922208, 2402760, 2562944, 3203680, 3844416, 4805520, 6407360, 7688832, 9611040, 12814720, 19222080, 38444160]

約数ペア:

[(1, 38444160), (2, 19222080), (3, 12814720), (4, 9611040), (5, 7688832), (6, 6407360), (8, 4805520), (10, 3844416), (12, 3203680), (15, 2562944), (16, 2402760), (20, 1922208), (24, 1601840), (30, 1281472), (32, 1201380), (40, 961104), (48, 800920), (60, 640736), (64, 600690), (80, 480552), (96, 400460), (120, 320368), (128, 300345), (160, 240276), (192, 200230), (240, 160184), (320, 120138), (384, 100115), (480, 80092), (640, 60069), (960, 40046), (1920, 20023)]