164027360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 446523840

約数和(自身を除く): 282496480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 160, 224, 274, 280, 548, 560, 685, 959, 1069, 1096, 1120, 1370, 1918, 2138, 2192, 2740, 3836, 4276, 4384, 4795, 5345, 5480, 7483, 7672, 8552, 9590, 10690, 10960, 14966, 15344, 17104, 19180, 21380, 21920, 29932, 30688, 34208, 37415, 38360, 42760, 59864, 74830, 76720, 85520, 119728, 146453, 149660, 153440, 171040, 239456, 292906, 299320, 585812, 598640, 732265, 1025171, 1171624, 1197280, 1464530, 2050342, 2343248, 2929060, 4100684, 4686496, 5125855, 5858120, 8201368, 10251710, 11716240, 16402736, 20503420, 23432480, 32805472, 41006840, 82013680, 164027360]

約数ペア:

[(1, 164027360), (2, 82013680), (4, 41006840), (5, 32805472), (7, 23432480), (8, 20503420), (10, 16402736), (14, 11716240), (16, 10251710), (20, 8201368), (28, 5858120), (32, 5125855), (35, 4686496), (40, 4100684), (56, 2929060), (70, 2343248), (80, 2050342), (112, 1464530), (137, 1197280), (140, 1171624), (160, 1025171), (224, 732265), (274, 598640), (280, 585812), (548, 299320), (560, 292906), (685, 239456), (959, 171040), (1069, 153440), (1096, 149660), (1120, 146453), (1370, 119728), (1918, 85520), (2138, 76720), (2192, 74830), (2740, 59864), (3836, 42760), (4276, 38360), (4384, 37415), (4795, 34208), (5345, 30688), (5480, 29932), (7483, 21920), (7672, 21380), (8552, 19180), (9590, 17104), (10690, 15344), (10960, 14966)]