37388320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 90016920

約数和(自身を除く): 52628600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4409, 8480, 8818, 17636, 22045, 35272, 44090, 70544, 88180, 141088, 176360, 233677, 352720, 467354, 705440, 934708, 1168385, 1869416, 2336770, 3738832, 4673540, 7477664, 9347080, 18694160, 37388320]

約数ペア:

[(1, 37388320), (2, 18694160), (4, 9347080), (5, 7477664), (8, 4673540), (10, 3738832), (16, 2336770), (20, 1869416), (32, 1168385), (40, 934708), (53, 705440), (80, 467354), (106, 352720), (160, 233677), (212, 176360), (265, 141088), (424, 88180), (530, 70544), (848, 44090), (1060, 35272), (1696, 22045), (2120, 17636), (4240, 8818), (4409, 8480)]