202944480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2868

約数の個数: 96

約数和(自身を含む): 643585824

約数和(自身を除く): 440641344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 2693, 3140, 3768, 4710, 5024, 5386, 6280, 7536, 8079, 9420, 10772, 12560, 13465, 15072, 16158, 18840, 21544, 25120, 26930, 32316, 37680, 40395, 43088, 53860, 64632, 75360, 80790, 86176, 107720, 129264, 161580, 215440, 258528, 323160, 422801, 430880, 646320, 845602, 1268403, 1292640, 1691204, 2114005, 2536806, 3382408, 4228010, 5073612, 6342015, 6764816, 8456020, 10147224, 12684030, 13529632, 16912040, 20294448, 25368060, 33824080, 40588896, 50736120, 67648160, 101472240, 202944480]

約数ペア:

[(1, 202944480), (2, 101472240), (3, 67648160), (4, 50736120), (5, 40588896), (6, 33824080), (8, 25368060), (10, 20294448), (12, 16912040), (15, 13529632), (16, 12684030), (20, 10147224), (24, 8456020), (30, 6764816), (32, 6342015), (40, 5073612), (48, 4228010), (60, 3382408), (80, 2536806), (96, 2114005), (120, 1691204), (157, 1292640), (160, 1268403), (240, 845602), (314, 646320), (471, 430880), (480, 422801), (628, 323160), (785, 258528), (942, 215440), (1256, 161580), (1570, 129264), (1884, 107720), (2355, 86176), (2512, 80790), (2693, 75360), (3140, 64632), (3768, 53860), (4710, 43088), (5024, 40395), (5386, 37680), (6280, 32316), (7536, 26930), (8079, 25120), (9420, 21544), (10772, 18840), (12560, 16158), (13465, 15072)]