200551320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557087}}^1$

素因数の和:557104

約数の個数: 48

約数和(自身を含む): 651792960

約数和(自身を除く): 451241640

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, 557087, 1114174, 1671261, 2228348, 2785435, 3342522, 4456696, 5013783, 5570870, 6685044, 8356305, 10027566, 11141740, 13370088, 16712610, 20055132, 22283480, 25068915, 33425220, 40110264, 50137830, 66850440, 100275660, 200551320]

約数ペア:

[(1, 200551320), (2, 100275660), (3, 66850440), (4, 50137830), (5, 40110264), (6, 33425220), (8, 25068915), (9, 22283480), (10, 20055132), (12, 16712610), (15, 13370088), (18, 11141740), (20, 10027566), (24, 8356305), (30, 6685044), (36, 5570870), (40, 5013783), (45, 4456696), (60, 3342522), (72, 2785435), (90, 2228348), (120, 1671261), (180, 1114174), (360, 557087)]