146731320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407587}}^1$

素因数の和:407604

約数の個数: 48

約数和(自身を含む): 476877960

約数和(自身を除く): 330146640

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, 407587, 815174, 1222761, 1630348, 2037935, 2445522, 3260696, 3668283, 4075870, 4891044, 6113805, 7336566, 8151740, 9782088, 12227610, 14673132, 16303480, 18341415, 24455220, 29346264, 36682830, 48910440, 73365660, 146731320]

約数ペア:

[(1, 146731320), (2, 73365660), (3, 48910440), (4, 36682830), (5, 29346264), (6, 24455220), (8, 18341415), (9, 16303480), (10, 14673132), (12, 12227610), (15, 9782088), (18, 8151740), (20, 7336566), (24, 6113805), (30, 4891044), (36, 4075870), (40, 3668283), (45, 3260696), (60, 2445522), (72, 2037935), (90, 1630348), (120, 1222761), (180, 815174), (360, 407587)]