8291210160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211943}}^1$

素因数の和:212122

約数の個数: 80

約数和(自身を含む): 25860559104

約数和(自身を除く): 17569348944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 211943, 423886, 635829, 847772, 1059715, 1271658, 1695544, 2119430, 2543316, 3179145, 3391088, 4238860, 5086632, 6358290, 8477720, 10173264, 12716580, 16955440, 25433160, 34546709, 50866320, 69093418, 103640127, 138186836, 172733545, 207280254, 276373672, 345467090, 414560508, 518200635, 552747344, 690934180, 829121016, 1036401270, 1381868360, 1658242032, 2072802540, 2763736720, 4145605080, 8291210160]

約数ペア:

[(1, 8291210160), (2, 4145605080), (3, 2763736720), (4, 2072802540), (5, 1658242032), (6, 1381868360), (8, 1036401270), (10, 829121016), (12, 690934180), (15, 552747344), (16, 518200635), (20, 414560508), (24, 345467090), (30, 276373672), (40, 207280254), (48, 172733545), (60, 138186836), (80, 103640127), (120, 69093418), (163, 50866320), (240, 34546709), (326, 25433160), (489, 16955440), (652, 12716580), (815, 10173264), (978, 8477720), (1304, 6358290), (1630, 5086632), (1956, 4238860), (2445, 3391088), (2608, 3179145), (3260, 2543316), (3912, 2119430), (4890, 1695544), (6520, 1271658), (7824, 1059715), (9780, 847772), (13040, 635829), (19560, 423886), (39120, 211943)]