102476480

素因数分解:

$2^6\times 5^1\times {\mathrm{320239}}^1$

素因数の和:320256

約数の個数: 28

約数和(自身を含む): 244022880

約数和(自身を除く): 141546400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 320239, 640478, 1280956, 1601195, 2561912, 3202390, 5123824, 6404780, 10247648, 12809560, 20495296, 25619120, 51238240, 102476480]

約数ペア:

[(1, 102476480), (2, 51238240), (4, 25619120), (5, 20495296), (8, 12809560), (10, 10247648), (16, 6404780), (20, 5123824), (32, 3202390), (40, 2561912), (64, 1601195), (80, 1280956), (160, 640478), (320, 320239)]