153251840

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 104

約数和(自身を含む): 420689760

約数和(自身を除く): 267437920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1069, 1120, 1280, 1792, 2048, 2138, 2240, 2560, 3584, 4096, 4276, 4480, 5120, 5345, 7168, 7483, 8552, 8960, 10240, 10690, 14336, 14966, 17104, 17920, 20480, 21380, 28672, 29932, 34208, 35840, 37415, 42760, 59864, 68416, 71680, 74830, 85520, 119728, 136832, 143360, 149660, 171040, 239456, 273664, 299320, 342080, 478912, 547328, 598640, 684160, 957824, 1094656, 1197280, 1368320, 1915648, 2189312, 2394560, 2736640, 3831296, 4378624, 4789120, 5473280, 7662592, 9578240, 10946560, 15325184, 19156480, 21893120, 30650368, 38312960, 76625920, 153251840]

約数ペア:

[(1, 153251840), (2, 76625920), (4, 38312960), (5, 30650368), (7, 21893120), (8, 19156480), (10, 15325184), (14, 10946560), (16, 9578240), (20, 7662592), (28, 5473280), (32, 4789120), (35, 4378624), (40, 3831296), (56, 2736640), (64, 2394560), (70, 2189312), (80, 1915648), (112, 1368320), (128, 1197280), (140, 1094656), (160, 957824), (224, 684160), (256, 598640), (280, 547328), (320, 478912), (448, 342080), (512, 299320), (560, 273664), (640, 239456), (896, 171040), (1024, 149660), (1069, 143360), (1120, 136832), (1280, 119728), (1792, 85520), (2048, 74830), (2138, 71680), (2240, 68416), (2560, 59864), (3584, 42760), (4096, 37415), (4276, 35840), (4480, 34208), (5120, 29932), (5345, 28672), (7168, 21380), (7483, 20480), (8552, 17920), (8960, 17104), (10240, 14966), (10690, 14336)]