323280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{449}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 1088100

約数和(自身を除く): 764820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 449, 720, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 7184, 8082, 8980, 10776, 13470, 16164, 17960, 20205, 21552, 26940, 32328, 35920, 40410, 53880, 64656, 80820, 107760, 161640, 323280]

約数ペア:

[(1, 323280), (2, 161640), (3, 107760), (4, 80820), (5, 64656), (6, 53880), (8, 40410), (9, 35920), (10, 32328), (12, 26940), (15, 21552), (16, 20205), (18, 17960), (20, 16164), (24, 13470), (30, 10776), (36, 8980), (40, 8082), (45, 7184), (48, 6735), (60, 5388), (72, 4490), (80, 4041), (90, 3592), (120, 2694), (144, 2245), (180, 1796), (240, 1347), (360, 898), (449, 720)]