452388960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{314159}}^1$

素因数の和:314180

約数の個数: 72

約数和(自身を含む): 1543782240

約数和(自身を除く): 1091393280

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, 314159, 628318, 942477, 1256636, 1570795, 1884954, 2513272, 2827431, 3141590, 3769908, 4712385, 5026544, 5654862, 6283180, 7539816, 9424770, 10053088, 11309724, 12566360, 14137155, 15079632, 18849540, 22619448, 25132720, 28274310, 30159264, 37699080, 45238896, 50265440, 56548620, 75398160, 90477792, 113097240, 150796320, 226194480, 452388960]

約数ペア:

[(1, 452388960), (2, 226194480), (3, 150796320), (4, 113097240), (5, 90477792), (6, 75398160), (8, 56548620), (9, 50265440), (10, 45238896), (12, 37699080), (15, 30159264), (16, 28274310), (18, 25132720), (20, 22619448), (24, 18849540), (30, 15079632), (32, 14137155), (36, 12566360), (40, 11309724), (45, 10053088), (48, 9424770), (60, 7539816), (72, 6283180), (80, 5654862), (90, 5026544), (96, 4712385), (120, 3769908), (144, 3141590), (160, 2827431), (180, 2513272), (240, 1884954), (288, 1570795), (360, 1256636), (480, 942477), (720, 628318), (1440, 314159)]