201053760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{209431}}^1$

素因数の和:209451

約数の個数: 56

約数和(自身を含む): 638348736

約数和(自身を除く): 437294976

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, 209431, 418862, 628293, 837724, 1047155, 1256586, 1675448, 2094310, 2513172, 3141465, 3350896, 4188620, 5026344, 6282930, 6701792, 8377240, 10052688, 12565860, 13403584, 16754480, 20105376, 25131720, 33508960, 40210752, 50263440, 67017920, 100526880, 201053760]

約数ペア:

[(1, 201053760), (2, 100526880), (3, 67017920), (4, 50263440), (5, 40210752), (6, 33508960), (8, 25131720), (10, 20105376), (12, 16754480), (15, 13403584), (16, 12565860), (20, 10052688), (24, 8377240), (30, 6701792), (32, 6282930), (40, 5026344), (48, 4188620), (60, 3350896), (64, 3141465), (80, 2513172), (96, 2094310), (120, 1675448), (160, 1256586), (192, 1047155), (240, 837724), (320, 628293), (480, 418862), (960, 209431)]