60977880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 144308520

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, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 431, 524, 540, 655, 786, 862, 1048, 1080, 1179, 1293, 1310, 1572, 1724, 1965, 2155, 2358, 2586, 2620, 3144, 3448, 3537, 3879, 3930, 4310, 4716, 5172, 5240, 5895, 6465, 7074, 7758, 7860, 8620, 9432, 10344, 11637, 11790, 12930, 14148, 15516, 15720, 17240, 17685, 19395, 23274, 23580, 25860, 28296, 31032, 35370, 38790, 46548, 47160, 51720, 56461, 58185, 70740, 77580, 93096, 112922, 116370, 141480, 155160, 169383, 225844, 232740, 282305, 338766, 451688, 465480, 508149, 564610, 677532, 846915, 1016298, 1129220, 1355064, 1524447, 1693830, 2032596, 2258440, 2540745, 3048894, 3387660, 4065192, 5081490, 6097788, 6775320, 7622235, 10162980, 12195576, 15244470, 20325960, 30488940, 60977880]

約数ペア:

[(1, 60977880), (2, 30488940), (3, 20325960), (4, 15244470), (5, 12195576), (6, 10162980), (8, 7622235), (9, 6775320), (10, 6097788), (12, 5081490), (15, 4065192), (18, 3387660), (20, 3048894), (24, 2540745), (27, 2258440), (30, 2032596), (36, 1693830), (40, 1524447), (45, 1355064), (54, 1129220), (60, 1016298), (72, 846915), (90, 677532), (108, 564610), (120, 508149), (131, 465480), (135, 451688), (180, 338766), (216, 282305), (262, 232740), (270, 225844), (360, 169383), (393, 155160), (431, 141480), (524, 116370), (540, 112922), (655, 93096), (786, 77580), (862, 70740), (1048, 58185), (1080, 56461), (1179, 51720), (1293, 47160), (1310, 46548), (1572, 38790), (1724, 35370), (1965, 31032), (2155, 28296), (2358, 25860), (2586, 23580), (2620, 23274), (3144, 19395), (3448, 17685), (3537, 17240), (3879, 15720), (3930, 15516), (4310, 14148), (4716, 12930), (5172, 11790), (5240, 11637), (5895, 10344), (6465, 9432), (7074, 8620), (7758, 7860)]