152004080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65519}}^1$

素因数の和:65561

約数の個数: 40

約数和(自身を含む): 365601600

約数和(自身を除く): 213597520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 65519, 131038, 262076, 327595, 524152, 655190, 1048304, 1310380, 1900051, 2620760, 3800102, 5241520, 7600204, 9500255, 15200408, 19000510, 30400816, 38001020, 76002040, 152004080]

約数ペア:

[(1, 152004080), (2, 76002040), (4, 38001020), (5, 30400816), (8, 19000510), (10, 15200408), (16, 9500255), (20, 7600204), (29, 5241520), (40, 3800102), (58, 2620760), (80, 1900051), (116, 1310380), (145, 1048304), (232, 655190), (290, 524152), (464, 327595), (580, 262076), (1160, 131038), (2320, 65519)]