115788160

素因数分解:

$2^7\times 5^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 278374320

約数和(自身を除く): 162586160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 320, 454, 640, 797, 908, 1135, 1594, 1816, 2270, 3188, 3632, 3985, 4540, 6376, 7264, 7970, 9080, 12752, 14528, 15940, 18160, 25504, 29056, 31880, 36320, 51008, 63760, 72640, 102016, 127520, 145280, 180919, 255040, 361838, 510080, 723676, 904595, 1447352, 1809190, 2894704, 3618380, 5789408, 7236760, 11578816, 14473520, 23157632, 28947040, 57894080, 115788160]

約数ペア:

[(1, 115788160), (2, 57894080), (4, 28947040), (5, 23157632), (8, 14473520), (10, 11578816), (16, 7236760), (20, 5789408), (32, 3618380), (40, 2894704), (64, 1809190), (80, 1447352), (128, 904595), (160, 723676), (227, 510080), (320, 361838), (454, 255040), (640, 180919), (797, 145280), (908, 127520), (1135, 102016), (1594, 72640), (1816, 63760), (2270, 51008), (3188, 36320), (3632, 31880), (3985, 29056), (4540, 25504), (6376, 18160), (7264, 15940), (7970, 14528), (9080, 12752)]