118183040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9757

約数の個数: 64

約数和(自身を含む): 297432000

約数和(自身を除く): 179248960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 9719, 12160, 19438, 38876, 48595, 77752, 97190, 155504, 184661, 194380, 311008, 369322, 388760, 622016, 738644, 777520, 923305, 1244032, 1477288, 1555040, 1846610, 2954576, 3110080, 3693220, 5909152, 6220160, 7386440, 11818304, 14772880, 23636608, 29545760, 59091520, 118183040]

約数ペア:

[(1, 118183040), (2, 59091520), (4, 29545760), (5, 23636608), (8, 14772880), (10, 11818304), (16, 7386440), (19, 6220160), (20, 5909152), (32, 3693220), (38, 3110080), (40, 2954576), (64, 1846610), (76, 1555040), (80, 1477288), (95, 1244032), (128, 923305), (152, 777520), (160, 738644), (190, 622016), (304, 388760), (320, 369322), (380, 311008), (608, 194380), (640, 184661), (760, 155504), (1216, 97190), (1520, 77752), (2432, 48595), (3040, 38876), (6080, 19438), (9719, 12160)]