3575320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^2$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 9275760

約数和(自身を除く): 5700440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 7910, 12769, 15820, 25538, 31640, 51076, 63845, 89383, 102152, 127690, 178766, 255380, 357532, 446915, 510760, 715064, 893830, 1787660, 3575320]

約数ペア:

[(1, 3575320), (2, 1787660), (4, 893830), (5, 715064), (7, 510760), (8, 446915), (10, 357532), (14, 255380), (20, 178766), (28, 127690), (35, 102152), (40, 89383), (56, 63845), (70, 51076), (113, 31640), (140, 25538), (226, 15820), (280, 12769), (452, 7910), (565, 6328), (791, 4520), (904, 3955), (1130, 3164), (1582, 2260)]