135986080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13933}}^1$

素因数の和:14009

約数の個数: 48

約数和(自身を含む): 326557224

約数和(自身を除く): 190571144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 13933, 27866, 55732, 69665, 111464, 139330, 222928, 278660, 445856, 557320, 849913, 1114640, 1699826, 2229280, 3399652, 4249565, 6799304, 8499130, 13598608, 16998260, 27197216, 33996520, 67993040, 135986080]

約数ペア:

[(1, 135986080), (2, 67993040), (4, 33996520), (5, 27197216), (8, 16998260), (10, 13598608), (16, 8499130), (20, 6799304), (32, 4249565), (40, 3399652), (61, 2229280), (80, 1699826), (122, 1114640), (160, 849913), (244, 557320), (305, 445856), (488, 278660), (610, 222928), (976, 139330), (1220, 111464), (1952, 69665), (2440, 55732), (4880, 27866), (9760, 13933)]