3626080

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 8681904

約数和(自身を除く): 5055824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 173, 262, 346, 524, 655, 692, 865, 1048, 1310, 1384, 1730, 2096, 2620, 2768, 3460, 4192, 5240, 5536, 6920, 10480, 13840, 20960, 22663, 27680, 45326, 90652, 113315, 181304, 226630, 362608, 453260, 725216, 906520, 1813040, 3626080]

約数ペア:

[(1, 3626080), (2, 1813040), (4, 906520), (5, 725216), (8, 453260), (10, 362608), (16, 226630), (20, 181304), (32, 113315), (40, 90652), (80, 45326), (131, 27680), (160, 22663), (173, 20960), (262, 13840), (346, 10480), (524, 6920), (655, 5536), (692, 5240), (865, 4192), (1048, 3460), (1310, 2768), (1384, 2620), (1730, 2096)]