320410368

素因数分解:

$2^8\times 3^2\times {\mathrm{139067}}^1$

素因数の和:139089

約数の個数: 54

約数和(自身を含む): 923828724

約数和(自身を除く): 603418356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 139067, 278134, 417201, 556268, 834402, 1112536, 1251603, 1668804, 2225072, 2503206, 3337608, 4450144, 5006412, 6675216, 8900288, 10012824, 13350432, 17800576, 20025648, 26700864, 35601152, 40051296, 53401728, 80102592, 106803456, 160205184, 320410368]

約数ペア:

[(1, 320410368), (2, 160205184), (3, 106803456), (4, 80102592), (6, 53401728), (8, 40051296), (9, 35601152), (12, 26700864), (16, 20025648), (18, 17800576), (24, 13350432), (32, 10012824), (36, 8900288), (48, 6675216), (64, 5006412), (72, 4450144), (96, 3337608), (128, 2503206), (144, 2225072), (192, 1668804), (256, 1251603), (288, 1112536), (384, 834402), (576, 556268), (768, 417201), (1152, 278134), (2304, 139067)]