117091120

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2221}}^1$

素因数の和:2893

約数の個数: 40

約数和(自身を含む): 272772720

約数和(自身を除く): 155681600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 2221, 2636, 3295, 4442, 5272, 6590, 8884, 10544, 11105, 13180, 17768, 22210, 26360, 35536, 44420, 52720, 88840, 177680, 1463639, 2927278, 5854556, 7318195, 11709112, 14636390, 23418224, 29272780, 58545560, 117091120]

約数ペア:

[(1, 117091120), (2, 58545560), (4, 29272780), (5, 23418224), (8, 14636390), (10, 11709112), (16, 7318195), (20, 5854556), (40, 2927278), (80, 1463639), (659, 177680), (1318, 88840), (2221, 52720), (2636, 44420), (3295, 35536), (4442, 26360), (5272, 22210), (6590, 17768), (8884, 13180), (10544, 11105)]