323281440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{224501}}^1$

素因数の和:224522

約数の個数: 72

約数和(自身を含む): 1103202828

約数和(自身を除く): 779921388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 224501, 449002, 673503, 898004, 1122505, 1347006, 1796008, 2020509, 2245010, 2694012, 3367515, 3592016, 4041018, 4490020, 5388024, 6735030, 7184032, 8082036, 8980040, 10102545, 10776048, 13470060, 16164072, 17960080, 20205090, 21552096, 26940120, 32328144, 35920160, 40410180, 53880240, 64656288, 80820360, 107760480, 161640720, 323281440]

約数ペア:

[(1, 323281440), (2, 161640720), (3, 107760480), (4, 80820360), (5, 64656288), (6, 53880240), (8, 40410180), (9, 35920160), (10, 32328144), (12, 26940120), (15, 21552096), (16, 20205090), (18, 17960080), (20, 16164072), (24, 13470060), (30, 10776048), (32, 10102545), (36, 8980040), (40, 8082036), (45, 7184032), (48, 6735030), (60, 5388024), (72, 4490020), (80, 4041018), (90, 3592016), (96, 3367515), (120, 2694012), (144, 2245010), (160, 2020509), (180, 1796008), (240, 1347006), (288, 1122505), (360, 898004), (480, 673503), (720, 449002), (1440, 224501)]