10875760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19421}}^1$

素因数の和:19441

約数の個数: 40

約数和(自身を含む): 28899936

約数和(自身を除く): 18024176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19421, 38842, 77684, 97105, 135947, 155368, 194210, 271894, 310736, 388420, 543788, 679735, 776840, 1087576, 1359470, 1553680, 2175152, 2718940, 5437880, 10875760]

約数ペア:

[(1, 10875760), (2, 5437880), (4, 2718940), (5, 2175152), (7, 1553680), (8, 1359470), (10, 1087576), (14, 776840), (16, 679735), (20, 543788), (28, 388420), (35, 310736), (40, 271894), (56, 194210), (70, 155368), (80, 135947), (112, 97105), (140, 77684), (280, 38842), (560, 19421)]