5538840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 16817760

約数和(自身を除く): 11278920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 457, 505, 606, 808, 914, 1010, 1212, 1371, 1515, 1828, 2020, 2285, 2424, 2742, 3030, 3656, 4040, 4570, 5484, 6060, 6855, 9140, 10968, 12120, 13710, 18280, 27420, 46157, 54840, 92314, 138471, 184628, 230785, 276942, 369256, 461570, 553884, 692355, 923140, 1107768, 1384710, 1846280, 2769420, 5538840]

約数ペア:

[(1, 5538840), (2, 2769420), (3, 1846280), (4, 1384710), (5, 1107768), (6, 923140), (8, 692355), (10, 553884), (12, 461570), (15, 369256), (20, 276942), (24, 230785), (30, 184628), (40, 138471), (60, 92314), (101, 54840), (120, 46157), (202, 27420), (303, 18280), (404, 13710), (457, 12120), (505, 10968), (606, 9140), (808, 6855), (914, 6060), (1010, 5484), (1212, 4570), (1371, 4040), (1515, 3656), (1828, 3030), (2020, 2742), (2285, 2424)]