30690551160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{77431}}^1$

素因数の和:77818

約数の個数: 128

約数和(自身を含む): 102581913600

約数和(自身を除く): 71891362440

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, 135, 180, 216, 270, 360, 367, 540, 734, 1080, 1101, 1468, 1835, 2202, 2936, 3303, 3670, 4404, 5505, 6606, 7340, 8808, 9909, 11010, 13212, 14680, 16515, 19818, 22020, 26424, 33030, 39636, 44040, 49545, 66060, 77431, 79272, 99090, 132120, 154862, 198180, 232293, 309724, 387155, 396360, 464586, 619448, 696879, 774310, 929172, 1161465, 1393758, 1548620, 1858344, 2090637, 2322930, 2787516, 3097240, 3484395, 4181274, 4645860, 5575032, 6968790, 8362548, 9291720, 10453185, 13937580, 16725096, 20906370, 27875160, 28417177, 41812740, 56834354, 83625480, 85251531, 113668708, 142085885, 170503062, 227337416, 255754593, 284171770, 341006124, 426257655, 511509186, 568343540, 682012248, 767263779, 852515310, 1023018372, 1136687080, 1278772965, 1534527558, 1705030620, 2046036744, 2557545930, 3069055116, 3410061240, 3836318895, 5115091860, 6138110232, 7672637790, 10230183720, 15345275580, 30690551160]

約数ペア:

[(1, 30690551160), (2, 15345275580), (3, 10230183720), (4, 7672637790), (5, 6138110232), (6, 5115091860), (8, 3836318895), (9, 3410061240), (10, 3069055116), (12, 2557545930), (15, 2046036744), (18, 1705030620), (20, 1534527558), (24, 1278772965), (27, 1136687080), (30, 1023018372), (36, 852515310), (40, 767263779), (45, 682012248), (54, 568343540), (60, 511509186), (72, 426257655), (90, 341006124), (108, 284171770), (120, 255754593), (135, 227337416), (180, 170503062), (216, 142085885), (270, 113668708), (360, 85251531), (367, 83625480), (540, 56834354), (734, 41812740), (1080, 28417177), (1101, 27875160), (1468, 20906370), (1835, 16725096), (2202, 13937580), (2936, 10453185), (3303, 9291720), (3670, 8362548), (4404, 6968790), (5505, 5575032), (6606, 4645860), (7340, 4181274), (8808, 3484395), (9909, 3097240), (11010, 2787516), (13212, 2322930), (14680, 2090637), (16515, 1858344), (19818, 1548620), (22020, 1393758), (26424, 1161465), (33030, 929172), (39636, 774310), (44040, 696879), (49545, 619448), (66060, 464586), (77431, 396360), (79272, 387155), (99090, 309724), (132120, 232293), (154862, 198180)]