68224680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 96

約数和(自身を含む): 229975200

約数和(自身を除く): 161750520

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7019, 9720, 14038, 21057, 28076, 35095, 42114, 56152, 63171, 70190, 84228, 105285, 126342, 140380, 168456, 189513, 210570, 252684, 280760, 315855, 379026, 421140, 505368, 568539, 631710, 758052, 842280, 947565, 1137078, 1263420, 1516104, 1705617, 1895130, 2274156, 2526840, 2842695, 3411234, 3790260, 4548312, 5685390, 6822468, 7580520, 8528085, 11370780, 13644936, 17056170, 22741560, 34112340, 68224680]

約数ペア:

[(1, 68224680), (2, 34112340), (3, 22741560), (4, 17056170), (5, 13644936), (6, 11370780), (8, 8528085), (9, 7580520), (10, 6822468), (12, 5685390), (15, 4548312), (18, 3790260), (20, 3411234), (24, 2842695), (27, 2526840), (30, 2274156), (36, 1895130), (40, 1705617), (45, 1516104), (54, 1263420), (60, 1137078), (72, 947565), (81, 842280), (90, 758052), (108, 631710), (120, 568539), (135, 505368), (162, 421140), (180, 379026), (216, 315855), (243, 280760), (270, 252684), (324, 210570), (360, 189513), (405, 168456), (486, 140380), (540, 126342), (648, 105285), (810, 84228), (972, 70190), (1080, 63171), (1215, 56152), (1620, 42114), (1944, 35095), (2430, 28076), (3240, 21057), (4860, 14038), (7019, 9720)]