248840993880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2088293}}^1$

素因数の和:2088641

約数の個数: 96

約数和(自身を含む): 811176921360

約数和(自身を除く): 562335927480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 19860, 23832, 29790, 39720, 59580, 119160, 2088293, 4176586, 6264879, 8353172, 10441465, 12529758, 16706344, 18794637, 20882930, 25059516, 31324395, 37589274, 41765860, 50119032, 62648790, 75178548, 83531720, 93973185, 125297580, 150357096, 187946370, 250595160, 375892740, 691224983, 751785480, 1382449966, 2073674949, 2764899932, 3456124915, 4147349898, 5529799864, 6221024847, 6912249830, 8294699796, 10368374745, 12442049694, 13824499660, 16589399592, 20736749490, 24884099388, 27648999320, 31105124235, 41473498980, 49768198776, 62210248470, 82946997960, 124420496940, 248840993880]

約数ペア:

[(1, 248840993880), (2, 124420496940), (3, 82946997960), (4, 62210248470), (5, 49768198776), (6, 41473498980), (8, 31105124235), (9, 27648999320), (10, 24884099388), (12, 20736749490), (15, 16589399592), (18, 13824499660), (20, 12442049694), (24, 10368374745), (30, 8294699796), (36, 6912249830), (40, 6221024847), (45, 5529799864), (60, 4147349898), (72, 3456124915), (90, 2764899932), (120, 2073674949), (180, 1382449966), (331, 751785480), (360, 691224983), (662, 375892740), (993, 250595160), (1324, 187946370), (1655, 150357096), (1986, 125297580), (2648, 93973185), (2979, 83531720), (3310, 75178548), (3972, 62648790), (4965, 50119032), (5958, 41765860), (6620, 37589274), (7944, 31324395), (9930, 25059516), (11916, 20882930), (13240, 18794637), (14895, 16706344), (19860, 12529758), (23832, 10441465), (29790, 8353172), (39720, 6264879), (59580, 4176586), (119160, 2088293)]