133644160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16063}}^1$

素因数の和:16095

約数の個数: 64

約数和(自身を含む): 344090880

約数和(自身を除く): 210446720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 16063, 32126, 64252, 80315, 128504, 160630, 208819, 257008, 321260, 417638, 514016, 642520, 835276, 1028032, 1044095, 1285040, 1670552, 2056064, 2088190, 2570080, 3341104, 4176380, 5140160, 6682208, 8352760, 10280320, 13364416, 16705520, 26728832, 33411040, 66822080, 133644160]

約数ペア:

[(1, 133644160), (2, 66822080), (4, 33411040), (5, 26728832), (8, 16705520), (10, 13364416), (13, 10280320), (16, 8352760), (20, 6682208), (26, 5140160), (32, 4176380), (40, 3341104), (52, 2570080), (64, 2088190), (65, 2056064), (80, 1670552), (104, 1285040), (128, 1044095), (130, 1028032), (160, 835276), (208, 642520), (260, 514016), (320, 417638), (416, 321260), (520, 257008), (640, 208819), (832, 160630), (1040, 128504), (1664, 80315), (2080, 64252), (4160, 32126), (8320, 16063)]