1034378880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{538739}}^1$

素因数の和:538761

約数の個数: 64

約数和(自身を含む): 3297088800

約数和(自身を除く): 2262709920

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, 538739, 1077478, 1616217, 2154956, 2693695, 3232434, 4309912, 5387390, 6464868, 8081085, 8619824, 10774780, 12929736, 16162170, 17239648, 21549560, 25859472, 32324340, 34479296, 43099120, 51718944, 64648680, 68958592, 86198240, 103437888, 129297360, 172396480, 206875776, 258594720, 344792960, 517189440, 1034378880]

約数ペア:

[(1, 1034378880), (2, 517189440), (3, 344792960), (4, 258594720), (5, 206875776), (6, 172396480), (8, 129297360), (10, 103437888), (12, 86198240), (15, 68958592), (16, 64648680), (20, 51718944), (24, 43099120), (30, 34479296), (32, 32324340), (40, 25859472), (48, 21549560), (60, 17239648), (64, 16162170), (80, 12929736), (96, 10774780), (120, 8619824), (128, 8081085), (160, 6464868), (192, 5387390), (240, 4309912), (320, 3232434), (384, 2693695), (480, 2154956), (640, 1616217), (960, 1077478), (1920, 538739)]