1120333040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{110269}}^1$

素因数の和:110409

約数の個数: 40

約数和(自身を含む): 2625308160

約数和(自身を除く): 1504975120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 110269, 220538, 441076, 551345, 882152, 1102690, 1764304, 2205380, 4410760, 8821520, 14004163, 28008326, 56016652, 70020815, 112033304, 140041630, 224066608, 280083260, 560166520, 1120333040]

約数ペア:

[(1, 1120333040), (2, 560166520), (4, 280083260), (5, 224066608), (8, 140041630), (10, 112033304), (16, 70020815), (20, 56016652), (40, 28008326), (80, 14004163), (127, 8821520), (254, 4410760), (508, 2205380), (635, 1764304), (1016, 1102690), (1270, 882152), (2032, 551345), (2540, 441076), (5080, 220538), (10160, 110269)]