55299960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153611}}^1$

素因数の和:153628

約数の個数: 48

約数和(自身を含む): 179726040

約数和(自身を除く): 124426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153611, 307222, 460833, 614444, 768055, 921666, 1228888, 1382499, 1536110, 1843332, 2304165, 2764998, 3072220, 3686664, 4608330, 5529996, 6144440, 6912495, 9216660, 11059992, 13824990, 18433320, 27649980, 55299960]

約数ペア:

[(1, 55299960), (2, 27649980), (3, 18433320), (4, 13824990), (5, 11059992), (6, 9216660), (8, 6912495), (9, 6144440), (10, 5529996), (12, 4608330), (15, 3686664), (18, 3072220), (20, 2764998), (24, 2304165), (30, 1843332), (36, 1536110), (40, 1382499), (45, 1228888), (60, 921666), (72, 768055), (90, 614444), (120, 460833), (180, 307222), (360, 153611)]