1100960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{983}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 2975616

約数和(自身を除く): 1874656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 983, 1120, 1966, 3932, 4915, 6881, 7864, 9830, 13762, 15728, 19660, 27524, 31456, 34405, 39320, 55048, 68810, 78640, 110096, 137620, 157280, 220192, 275240, 550480, 1100960]

約数ペア:

[(1, 1100960), (2, 550480), (4, 275240), (5, 220192), (7, 157280), (8, 137620), (10, 110096), (14, 78640), (16, 68810), (20, 55048), (28, 39320), (32, 34405), (35, 31456), (40, 27524), (56, 19660), (70, 15728), (80, 13762), (112, 9830), (140, 7864), (160, 6881), (224, 4915), (280, 3932), (560, 1966), (983, 1120)]