2757631320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7660087}}^1$

素因数の和:7660104

約数の個数: 48

約数和(自身を含む): 8962302960

約数和(自身を除く): 6204671640

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, 7660087, 15320174, 22980261, 30640348, 38300435, 45960522, 61280696, 68940783, 76600870, 91921044, 114901305, 137881566, 153201740, 183842088, 229802610, 275763132, 306403480, 344703915, 459605220, 551526264, 689407830, 919210440, 1378815660, 2757631320]

約数ペア:

[(1, 2757631320), (2, 1378815660), (3, 919210440), (4, 689407830), (5, 551526264), (6, 459605220), (8, 344703915), (9, 306403480), (10, 275763132), (12, 229802610), (15, 183842088), (18, 153201740), (20, 137881566), (24, 114901305), (30, 91921044), (36, 76600870), (40, 68940783), (45, 61280696), (60, 45960522), (72, 38300435), (90, 30640348), (120, 22980261), (180, 15320174), (360, 7660087)]