222066360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{68539}}^1$

素因数の和:68562

約数の個数: 80

約数和(自身を含む): 746400600

約数和(自身を除く): 524334240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 68539, 137078, 205617, 274156, 342695, 411234, 548312, 616851, 685390, 822468, 1028085, 1233702, 1370780, 1644936, 1850553, 2056170, 2467404, 2741560, 3084255, 3701106, 4112340, 4934808, 5551659, 6168510, 7402212, 8224680, 9252765, 11103318, 12337020, 14804424, 18505530, 22206636, 24674040, 27758295, 37011060, 44413272, 55516590, 74022120, 111033180, 222066360]

約数ペア:

[(1, 222066360), (2, 111033180), (3, 74022120), (4, 55516590), (5, 44413272), (6, 37011060), (8, 27758295), (9, 24674040), (10, 22206636), (12, 18505530), (15, 14804424), (18, 12337020), (20, 11103318), (24, 9252765), (27, 8224680), (30, 7402212), (36, 6168510), (40, 5551659), (45, 4934808), (54, 4112340), (60, 3701106), (72, 3084255), (81, 2741560), (90, 2467404), (108, 2056170), (120, 1850553), (135, 1644936), (162, 1370780), (180, 1233702), (216, 1028085), (270, 822468), (324, 685390), (360, 616851), (405, 548312), (540, 411234), (648, 342695), (810, 274156), (1080, 205617), (1620, 137078), (3240, 68539)]