2301280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 5730480

約数和(自身を除く): 3429200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 757, 760, 1514, 1520, 3028, 3040, 3785, 6056, 7570, 12112, 14383, 15140, 24224, 28766, 30280, 57532, 60560, 71915, 115064, 121120, 143830, 230128, 287660, 460256, 575320, 1150640, 2301280]

約数ペア:

[(1, 2301280), (2, 1150640), (4, 575320), (5, 460256), (8, 287660), (10, 230128), (16, 143830), (19, 121120), (20, 115064), (32, 71915), (38, 60560), (40, 57532), (76, 30280), (80, 28766), (95, 24224), (152, 15140), (160, 14383), (190, 12112), (304, 7570), (380, 6056), (608, 3785), (757, 3040), (760, 3028), (1514, 1520)]