141790080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73849}}^1$

素因数の和:73871

約数の個数: 64

約数和(自身を含む): 451962000

約数和(自身を除く): 310171920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 73849, 147698, 221547, 295396, 369245, 443094, 590792, 738490, 886188, 1107735, 1181584, 1476980, 1772376, 2215470, 2363168, 2953960, 3544752, 4430940, 4726336, 5907920, 7089504, 8861880, 9452672, 11815840, 14179008, 17723760, 23631680, 28358016, 35447520, 47263360, 70895040, 141790080]

約数ペア:

[(1, 141790080), (2, 70895040), (3, 47263360), (4, 35447520), (5, 28358016), (6, 23631680), (8, 17723760), (10, 14179008), (12, 11815840), (15, 9452672), (16, 8861880), (20, 7089504), (24, 5907920), (30, 4726336), (32, 4430940), (40, 3544752), (48, 2953960), (60, 2363168), (64, 2215470), (80, 1772376), (96, 1476980), (120, 1181584), (128, 1107735), (160, 886188), (192, 738490), (240, 590792), (320, 443094), (384, 369245), (480, 295396), (640, 221547), (960, 147698), (1920, 73849)]