120292060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 296415504

約数和(自身を除く): 176123444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 131, 140, 196, 245, 262, 490, 524, 655, 917, 937, 980, 1310, 1834, 1874, 2620, 3668, 3748, 4585, 4685, 6419, 6559, 9170, 9370, 12838, 13118, 18340, 18740, 25676, 26236, 32095, 32795, 45913, 64190, 65590, 91826, 122747, 128380, 131180, 183652, 229565, 245494, 459130, 490988, 613735, 859229, 918260, 1227470, 1718458, 2454940, 3436916, 4296145, 6014603, 8592290, 12029206, 17184580, 24058412, 30073015, 60146030, 120292060]

約数ペア:

[(1, 120292060), (2, 60146030), (4, 30073015), (5, 24058412), (7, 17184580), (10, 12029206), (14, 8592290), (20, 6014603), (28, 4296145), (35, 3436916), (49, 2454940), (70, 1718458), (98, 1227470), (131, 918260), (140, 859229), (196, 613735), (245, 490988), (262, 459130), (490, 245494), (524, 229565), (655, 183652), (917, 131180), (937, 128380), (980, 122747), (1310, 91826), (1834, 65590), (1874, 64190), (2620, 45913), (3668, 32795), (3748, 32095), (4585, 26236), (4685, 25676), (6419, 18740), (6559, 18340), (9170, 13118), (9370, 12838)]