51551040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53699}}^1$

素因数の和:53719

約数の個数: 56

約数和(自身を含む): 163677600

約数和(自身を除く): 112126560

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, 160, 192, 240, 320, 480, 960, 53699, 107398, 161097, 214796, 268495, 322194, 429592, 536990, 644388, 805485, 859184, 1073980, 1288776, 1610970, 1718368, 2147960, 2577552, 3221940, 3436736, 4295920, 5155104, 6443880, 8591840, 10310208, 12887760, 17183680, 25775520, 51551040]

約数ペア:

[(1, 51551040), (2, 25775520), (3, 17183680), (4, 12887760), (5, 10310208), (6, 8591840), (8, 6443880), (10, 5155104), (12, 4295920), (15, 3436736), (16, 3221940), (20, 2577552), (24, 2147960), (30, 1718368), (32, 1610970), (40, 1288776), (48, 1073980), (60, 859184), (64, 805485), (80, 644388), (96, 536990), (120, 429592), (160, 322194), (192, 268495), (240, 214796), (320, 161097), (480, 107398), (960, 53699)]