1091040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2273}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 3438288

約数和(自身を除く): 2347248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2273, 4546, 6819, 9092, 11365, 13638, 18184, 22730, 27276, 34095, 36368, 45460, 54552, 68190, 72736, 90920, 109104, 136380, 181840, 218208, 272760, 363680, 545520, 1091040]

約数ペア:

[(1, 1091040), (2, 545520), (3, 363680), (4, 272760), (5, 218208), (6, 181840), (8, 136380), (10, 109104), (12, 90920), (15, 72736), (16, 68190), (20, 54552), (24, 45460), (30, 36368), (32, 34095), (40, 27276), (48, 22730), (60, 18184), (80, 13638), (96, 11365), (120, 9092), (160, 6819), (240, 4546), (480, 2273)]