68527080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 230947200

約数和(自身を除く): 162420120

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, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 593, 642, 856, 963, 1070, 1080, 1186, 1284, 1605, 1779, 1926, 2140, 2372, 2568, 2889, 2965, 3210, 3558, 3852, 4280, 4744, 4815, 5337, 5778, 5930, 6420, 7116, 7704, 8895, 9630, 10674, 11556, 11860, 12840, 14232, 14445, 16011, 17790, 19260, 21348, 23112, 23720, 26685, 28890, 32022, 35580, 38520, 42696, 53370, 57780, 63451, 64044, 71160, 80055, 106740, 115560, 126902, 128088, 160110, 190353, 213480, 253804, 317255, 320220, 380706, 507608, 571059, 634510, 640440, 761412, 951765, 1142118, 1269020, 1522824, 1713177, 1903530, 2284236, 2538040, 2855295, 3426354, 3807060, 4568472, 5710590, 6852708, 7614120, 8565885, 11421180, 13705416, 17131770, 22842360, 34263540, 68527080]

約数ペア:

[(1, 68527080), (2, 34263540), (3, 22842360), (4, 17131770), (5, 13705416), (6, 11421180), (8, 8565885), (9, 7614120), (10, 6852708), (12, 5710590), (15, 4568472), (18, 3807060), (20, 3426354), (24, 2855295), (27, 2538040), (30, 2284236), (36, 1903530), (40, 1713177), (45, 1522824), (54, 1269020), (60, 1142118), (72, 951765), (90, 761412), (107, 640440), (108, 634510), (120, 571059), (135, 507608), (180, 380706), (214, 320220), (216, 317255), (270, 253804), (321, 213480), (360, 190353), (428, 160110), (535, 128088), (540, 126902), (593, 115560), (642, 106740), (856, 80055), (963, 71160), (1070, 64044), (1080, 63451), (1186, 57780), (1284, 53370), (1605, 42696), (1779, 38520), (1926, 35580), (2140, 32022), (2372, 28890), (2568, 26685), (2889, 23720), (2965, 23112), (3210, 21348), (3558, 19260), (3852, 17790), (4280, 16011), (4744, 14445), (4815, 14232), (5337, 12840), (5778, 11860), (5930, 11556), (6420, 10674), (7116, 9630), (7704, 8895)]