237165760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 112

約数和(自身を含む): 621645696

約数和(自身を除く): 384479936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 376, 416, 470, 520, 611, 752, 832, 940, 1040, 1213, 1222, 1504, 1880, 2080, 2426, 2444, 3008, 3055, 3760, 4160, 4852, 4888, 6065, 6110, 7520, 9704, 9776, 12130, 12220, 15040, 15769, 19408, 19552, 24260, 24440, 31538, 38816, 39104, 48520, 48880, 57011, 63076, 77632, 78845, 97040, 97760, 114022, 126152, 157690, 194080, 195520, 228044, 252304, 285055, 315380, 388160, 456088, 504608, 570110, 630760, 741143, 912176, 1009216, 1140220, 1261520, 1482286, 1824352, 2280440, 2523040, 2964572, 3648704, 3705715, 4560880, 5046080, 5929144, 7411430, 9121760, 11858288, 14822860, 18243520, 23716576, 29645720, 47433152, 59291440, 118582880, 237165760]

約数ペア:

[(1, 237165760), (2, 118582880), (4, 59291440), (5, 47433152), (8, 29645720), (10, 23716576), (13, 18243520), (16, 14822860), (20, 11858288), (26, 9121760), (32, 7411430), (40, 5929144), (47, 5046080), (52, 4560880), (64, 3705715), (65, 3648704), (80, 2964572), (94, 2523040), (104, 2280440), (130, 1824352), (160, 1482286), (188, 1261520), (208, 1140220), (235, 1009216), (260, 912176), (320, 741143), (376, 630760), (416, 570110), (470, 504608), (520, 456088), (611, 388160), (752, 315380), (832, 285055), (940, 252304), (1040, 228044), (1213, 195520), (1222, 194080), (1504, 157690), (1880, 126152), (2080, 114022), (2426, 97760), (2444, 97040), (3008, 78845), (3055, 77632), (3760, 63076), (4160, 57011), (4852, 48880), (4888, 48520), (6065, 39104), (6110, 38816), (7520, 31538), (9704, 24440), (9776, 24260), (12130, 19552), (12220, 19408), (15040, 15769)]