133164160

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 343699200

約数和(自身を除く): 210535040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 152, 160, 188, 190, 233, 235, 304, 320, 376, 380, 466, 470, 608, 640, 752, 760, 893, 932, 940, 1165, 1216, 1504, 1520, 1786, 1864, 1880, 2330, 2432, 3008, 3040, 3572, 3728, 3760, 4427, 4465, 4660, 6016, 6080, 7144, 7456, 7520, 8854, 8930, 9320, 10951, 12160, 14288, 14912, 15040, 17708, 17860, 18640, 21902, 22135, 28576, 29824, 30080, 35416, 35720, 37280, 43804, 44270, 54755, 57152, 70832, 71440, 74560, 87608, 88540, 109510, 114304, 141664, 142880, 149120, 175216, 177080, 208069, 219020, 283328, 285760, 350432, 354160, 416138, 438040, 566656, 571520, 700864, 708320, 832276, 876080, 1040345, 1401728, 1416640, 1664552, 1752160, 2080690, 2833280, 3329104, 3504320, 4161380, 6658208, 7008640, 8322760, 13316416, 16645520, 26632832, 33291040, 66582080, 133164160]

約数ペア:

[(1, 133164160), (2, 66582080), (4, 33291040), (5, 26632832), (8, 16645520), (10, 13316416), (16, 8322760), (19, 7008640), (20, 6658208), (32, 4161380), (38, 3504320), (40, 3329104), (47, 2833280), (64, 2080690), (76, 1752160), (80, 1664552), (94, 1416640), (95, 1401728), (128, 1040345), (152, 876080), (160, 832276), (188, 708320), (190, 700864), (233, 571520), (235, 566656), (304, 438040), (320, 416138), (376, 354160), (380, 350432), (466, 285760), (470, 283328), (608, 219020), (640, 208069), (752, 177080), (760, 175216), (893, 149120), (932, 142880), (940, 141664), (1165, 114304), (1216, 109510), (1504, 88540), (1520, 87608), (1786, 74560), (1864, 71440), (1880, 70832), (2330, 57152), (2432, 54755), (3008, 44270), (3040, 43804), (3572, 37280), (3728, 35720), (3760, 35416), (4427, 30080), (4465, 29824), (4660, 28576), (6016, 22135), (6080, 21902), (7144, 18640), (7456, 17860), (7520, 17708), (8854, 15040), (8930, 14912), (9320, 14288), (10951, 12160)]