2304520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 5491800

約数和(自身を除く): 3187280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3389, 6778, 13556, 16945, 27112, 33890, 57613, 67780, 115226, 135560, 230452, 288065, 460904, 576130, 1152260, 2304520]

約数ペア:

[(1, 2304520), (2, 1152260), (4, 576130), (5, 460904), (8, 288065), (10, 230452), (17, 135560), (20, 115226), (34, 67780), (40, 57613), (68, 33890), (85, 27112), (136, 16945), (170, 13556), (340, 6778), (680, 3389)]