48974760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 164937600

約数和(自身を除く): 115962840

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, 137, 180, 216, 270, 274, 331, 360, 411, 540, 548, 662, 685, 822, 993, 1080, 1096, 1233, 1324, 1370, 1644, 1655, 1986, 2055, 2466, 2648, 2740, 2979, 3288, 3310, 3699, 3972, 4110, 4932, 4965, 5480, 5958, 6165, 6620, 7398, 7944, 8220, 8937, 9864, 9930, 11916, 12330, 13240, 14796, 14895, 16440, 17874, 18495, 19860, 23832, 24660, 29592, 29790, 35748, 36990, 39720, 44685, 45347, 49320, 59580, 71496, 73980, 89370, 90694, 119160, 136041, 147960, 178740, 181388, 226735, 272082, 357480, 362776, 408123, 453470, 544164, 680205, 816246, 906940, 1088328, 1224369, 1360410, 1632492, 1813880, 2040615, 2448738, 2720820, 3264984, 4081230, 4897476, 5441640, 6121845, 8162460, 9794952, 12243690, 16324920, 24487380, 48974760]

約数ペア:

[(1, 48974760), (2, 24487380), (3, 16324920), (4, 12243690), (5, 9794952), (6, 8162460), (8, 6121845), (9, 5441640), (10, 4897476), (12, 4081230), (15, 3264984), (18, 2720820), (20, 2448738), (24, 2040615), (27, 1813880), (30, 1632492), (36, 1360410), (40, 1224369), (45, 1088328), (54, 906940), (60, 816246), (72, 680205), (90, 544164), (108, 453470), (120, 408123), (135, 362776), (137, 357480), (180, 272082), (216, 226735), (270, 181388), (274, 178740), (331, 147960), (360, 136041), (411, 119160), (540, 90694), (548, 89370), (662, 73980), (685, 71496), (822, 59580), (993, 49320), (1080, 45347), (1096, 44685), (1233, 39720), (1324, 36990), (1370, 35748), (1644, 29790), (1655, 29592), (1986, 24660), (2055, 23832), (2466, 19860), (2648, 18495), (2740, 17874), (2979, 16440), (3288, 14895), (3310, 14796), (3699, 13240), (3972, 12330), (4110, 11916), (4932, 9930), (4965, 9864), (5480, 8937), (5958, 8220), (6165, 7944), (6620, 7398)]