323317020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 981292032

約数和(自身を除く): 657975012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 978, 1630, 1956, 2119, 2445, 2543, 3260, 4238, 4890, 5086, 6357, 7629, 8476, 9780, 10172, 10595, 12714, 12715, 15258, 21190, 25428, 25430, 30516, 31785, 33059, 38145, 42380, 50860, 63570, 66118, 76290, 99177, 127140, 132236, 152580, 165295, 198354, 330590, 396708, 414509, 495885, 661180, 829018, 991770, 1243527, 1658036, 1983540, 2072545, 2487054, 4145090, 4974108, 5388617, 6217635, 8290180, 10777234, 12435270, 16165851, 21554468, 24870540, 26943085, 32331702, 53886170, 64663404, 80829255, 107772340, 161658510, 323317020]

約数ペア:

[(1, 323317020), (2, 161658510), (3, 107772340), (4, 80829255), (5, 64663404), (6, 53886170), (10, 32331702), (12, 26943085), (13, 24870540), (15, 21554468), (20, 16165851), (26, 12435270), (30, 10777234), (39, 8290180), (52, 6217635), (60, 5388617), (65, 4974108), (78, 4145090), (130, 2487054), (156, 2072545), (163, 1983540), (195, 1658036), (260, 1243527), (326, 991770), (390, 829018), (489, 661180), (652, 495885), (780, 414509), (815, 396708), (978, 330590), (1630, 198354), (1956, 165295), (2119, 152580), (2445, 132236), (2543, 127140), (3260, 99177), (4238, 76290), (4890, 66118), (5086, 63570), (6357, 50860), (7629, 42380), (8476, 38145), (9780, 33059), (10172, 31785), (10595, 30516), (12714, 25430), (12715, 25428), (15258, 21190)]