61274040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{510617}}^1$

素因数の和:510631

約数の個数: 32

約数和(自身を含む): 183822480

約数和(自身を除く): 122548440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 510617, 1021234, 1531851, 2042468, 2553085, 3063702, 4084936, 5106170, 6127404, 7659255, 10212340, 12254808, 15318510, 20424680, 30637020, 61274040]

約数ペア:

[(1, 61274040), (2, 30637020), (3, 20424680), (4, 15318510), (5, 12254808), (6, 10212340), (8, 7659255), (10, 6127404), (12, 5106170), (15, 4084936), (20, 3063702), (24, 2553085), (30, 2042468), (40, 1531851), (60, 1021234), (120, 510617)]