399073440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12409}}^1$

素因数の和:12494

約数の個数: 96

約数和(自身を含む): 1275946560

約数和(自身を除く): 876873120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 12409, 16080, 24818, 32160, 37227, 49636, 62045, 74454, 99272, 124090, 148908, 186135, 198544, 248180, 297816, 372270, 397088, 496360, 595632, 744540, 831403, 992720, 1191264, 1489080, 1662806, 1985440, 2494209, 2978160, 3325612, 4157015, 4988418, 5956320, 6651224, 8314030, 9976836, 12471045, 13302448, 16628060, 19953672, 24942090, 26604896, 33256120, 39907344, 49884180, 66512240, 79814688, 99768360, 133024480, 199536720, 399073440]

約数ペア:

[(1, 399073440), (2, 199536720), (3, 133024480), (4, 99768360), (5, 79814688), (6, 66512240), (8, 49884180), (10, 39907344), (12, 33256120), (15, 26604896), (16, 24942090), (20, 19953672), (24, 16628060), (30, 13302448), (32, 12471045), (40, 9976836), (48, 8314030), (60, 6651224), (67, 5956320), (80, 4988418), (96, 4157015), (120, 3325612), (134, 2978160), (160, 2494209), (201, 1985440), (240, 1662806), (268, 1489080), (335, 1191264), (402, 992720), (480, 831403), (536, 744540), (670, 595632), (804, 496360), (1005, 397088), (1072, 372270), (1340, 297816), (1608, 248180), (2010, 198544), (2144, 186135), (2680, 148908), (3216, 124090), (4020, 99272), (5360, 74454), (6432, 62045), (8040, 49636), (10720, 37227), (12409, 32160), (16080, 24818)]