71962240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{16063}}^1$

素因数の和:16089

約数の個数: 64

約数和(自身を含む): 196623360

約数和(自身を除く): 124661120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 16063, 32126, 64252, 80315, 112441, 128504, 160630, 224882, 257008, 321260, 449764, 514016, 562205, 642520, 899528, 1028032, 1124410, 1285040, 1799056, 2056064, 2248820, 2570080, 3598112, 4497640, 5140160, 7196224, 8995280, 10280320, 14392448, 17990560, 35981120, 71962240]

約数ペア:

[(1, 71962240), (2, 35981120), (4, 17990560), (5, 14392448), (7, 10280320), (8, 8995280), (10, 7196224), (14, 5140160), (16, 4497640), (20, 3598112), (28, 2570080), (32, 2248820), (35, 2056064), (40, 1799056), (56, 1285040), (64, 1124410), (70, 1028032), (80, 899528), (112, 642520), (128, 562205), (140, 514016), (160, 449764), (224, 321260), (280, 257008), (320, 224882), (448, 160630), (560, 128504), (640, 112441), (896, 80315), (1120, 64252), (2240, 32126), (4480, 16063)]