237210880

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4011

約数の個数: 72

約数和(自身を含む): 580430592

約数和(自身を除く): 343219712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3760, 3943, 6016, 7520, 7886, 12032, 15040, 15772, 19715, 30080, 31544, 39430, 60160, 63088, 78860, 126176, 157720, 185321, 252352, 315440, 370642, 504704, 630880, 741284, 926605, 1009408, 1261760, 1482568, 1853210, 2523520, 2965136, 3706420, 5047040, 5930272, 7412840, 11860544, 14825680, 23721088, 29651360, 47442176, 59302720, 118605440, 237210880]

約数ペア:

[(1, 237210880), (2, 118605440), (4, 59302720), (5, 47442176), (8, 29651360), (10, 23721088), (16, 14825680), (20, 11860544), (32, 7412840), (40, 5930272), (47, 5047040), (64, 3706420), (80, 2965136), (94, 2523520), (128, 1853210), (160, 1482568), (188, 1261760), (235, 1009408), (256, 926605), (320, 741284), (376, 630880), (470, 504704), (640, 370642), (752, 315440), (940, 252352), (1280, 185321), (1504, 157720), (1880, 126176), (3008, 78860), (3760, 63088), (3943, 60160), (6016, 39430), (7520, 31544), (7886, 30080), (12032, 19715), (15040, 15772)]