6492020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 14504448

約数和(自身を除く): 8012428

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 283, 310, 370, 566, 620, 740, 1132, 1147, 1415, 2294, 2830, 4588, 5660, 5735, 8773, 10471, 11470, 17546, 20942, 22940, 35092, 41884, 43865, 52355, 87730, 104710, 175460, 209420, 324601, 649202, 1298404, 1623005, 3246010, 6492020]

約数ペア:

[(1, 6492020), (2, 3246010), (4, 1623005), (5, 1298404), (10, 649202), (20, 324601), (31, 209420), (37, 175460), (62, 104710), (74, 87730), (124, 52355), (148, 43865), (155, 41884), (185, 35092), (283, 22940), (310, 20942), (370, 17546), (566, 11470), (620, 10471), (740, 8773), (1132, 5735), (1147, 5660), (1415, 4588), (2294, 2830)]