110869120

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 267688800

約数和(自身を除く): 156819680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1619, 1712, 2140, 3238, 3424, 4280, 6476, 6848, 8095, 8560, 12952, 13696, 16190, 17120, 25904, 32380, 34240, 51808, 64760, 68480, 103616, 129520, 173233, 207232, 259040, 346466, 518080, 692932, 866165, 1036160, 1385864, 1732330, 2771728, 3464660, 5543456, 6929320, 11086912, 13858640, 22173824, 27717280, 55434560, 110869120]

約数ペア:

[(1, 110869120), (2, 55434560), (4, 27717280), (5, 22173824), (8, 13858640), (10, 11086912), (16, 6929320), (20, 5543456), (32, 3464660), (40, 2771728), (64, 1732330), (80, 1385864), (107, 1036160), (128, 866165), (160, 692932), (214, 518080), (320, 346466), (428, 259040), (535, 207232), (640, 173233), (856, 129520), (1070, 103616), (1619, 68480), (1712, 64760), (2140, 51808), (3238, 34240), (3424, 32380), (4280, 25904), (6476, 17120), (6848, 16190), (8095, 13696), (8560, 12952)]