502242880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54121}}^1$

素因数の和:54167

約数の個数: 56

約数和(自身を含む): 1237228920

約数和(自身を除く): 734986040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 54121, 108242, 216484, 270605, 432968, 541210, 865936, 1082420, 1569509, 1731872, 2164840, 3139018, 3463744, 4329680, 6278036, 7847545, 8659360, 12556072, 15695090, 17318720, 25112144, 31390180, 50224288, 62780360, 100448576, 125560720, 251121440, 502242880]

約数ペア:

[(1, 502242880), (2, 251121440), (4, 125560720), (5, 100448576), (8, 62780360), (10, 50224288), (16, 31390180), (20, 25112144), (29, 17318720), (32, 15695090), (40, 12556072), (58, 8659360), (64, 7847545), (80, 6278036), (116, 4329680), (145, 3463744), (160, 3139018), (232, 2164840), (290, 1731872), (320, 1569509), (464, 1082420), (580, 865936), (928, 541210), (1160, 432968), (1856, 270605), (2320, 216484), (4640, 108242), (9280, 54121)]