3164240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 7562760

約数和(自身を除く): 4398520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1069, 1480, 2138, 2960, 4276, 5345, 8552, 10690, 17104, 21380, 39553, 42760, 79106, 85520, 158212, 197765, 316424, 395530, 632848, 791060, 1582120, 3164240]

約数ペア:

[(1, 3164240), (2, 1582120), (4, 791060), (5, 632848), (8, 395530), (10, 316424), (16, 197765), (20, 158212), (37, 85520), (40, 79106), (74, 42760), (80, 39553), (148, 21380), (185, 17104), (296, 10690), (370, 8552), (592, 5345), (740, 4276), (1069, 2960), (1480, 2138)]