156592497040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{279629459}}^1$

素因数の和:279629479

約数の個数: 40

約数和(自身を含む): 416088636480

約数和(自身を除く): 259496139440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 279629459, 559258918, 1118517836, 1398147295, 1957406213, 2237035672, 2796294590, 3914812426, 4474071344, 5592589180, 7829624852, 9787031065, 11185178360, 15659249704, 19574062130, 22370356720, 31318499408, 39148124260, 78296248520, 156592497040]

約数ペア:

[(1, 156592497040), (2, 78296248520), (4, 39148124260), (5, 31318499408), (7, 22370356720), (8, 19574062130), (10, 15659249704), (14, 11185178360), (16, 9787031065), (20, 7829624852), (28, 5592589180), (35, 4474071344), (40, 3914812426), (56, 2796294590), (70, 2237035672), (80, 1957406213), (112, 1398147295), (140, 1118517836), (280, 559258918), (560, 279629459)]