70380160

素因数分解:

$2^7\times 5^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 169285320

約数和(自身を除く): 98905160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 277, 320, 397, 554, 640, 794, 1108, 1385, 1588, 1985, 2216, 2770, 3176, 3970, 4432, 5540, 6352, 7940, 8864, 11080, 12704, 15880, 17728, 22160, 25408, 31760, 35456, 44320, 50816, 63520, 88640, 109969, 127040, 177280, 219938, 254080, 439876, 549845, 879752, 1099690, 1759504, 2199380, 3519008, 4398760, 7038016, 8797520, 14076032, 17595040, 35190080, 70380160]

約数ペア:

[(1, 70380160), (2, 35190080), (4, 17595040), (5, 14076032), (8, 8797520), (10, 7038016), (16, 4398760), (20, 3519008), (32, 2199380), (40, 1759504), (64, 1099690), (80, 879752), (128, 549845), (160, 439876), (277, 254080), (320, 219938), (397, 177280), (554, 127040), (640, 109969), (794, 88640), (1108, 63520), (1385, 50816), (1588, 44320), (1985, 35456), (2216, 31760), (2770, 25408), (3176, 22160), (3970, 17728), (4432, 15880), (5540, 12704), (6352, 11080), (7940, 8864)]