144153420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104459}}^1$

素因数の和:104494

約数の個数: 48

約数和(自身を含む): 421182720

約数和(自身を除く): 277029300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 104459, 208918, 313377, 417836, 522295, 626754, 1044590, 1253508, 1566885, 2089180, 2402557, 3133770, 4805114, 6267540, 7207671, 9610228, 12012785, 14415342, 24025570, 28830684, 36038355, 48051140, 72076710, 144153420]

約数ペア:

[(1, 144153420), (2, 72076710), (3, 48051140), (4, 36038355), (5, 28830684), (6, 24025570), (10, 14415342), (12, 12012785), (15, 9610228), (20, 7207671), (23, 6267540), (30, 4805114), (46, 3133770), (60, 2402557), (69, 2089180), (92, 1566885), (115, 1253508), (138, 1044590), (230, 626754), (276, 522295), (345, 417836), (460, 313377), (690, 208918), (1380, 104459)]