116149720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70823}}^1$

素因数の和:70875

約数の個数: 32

約数和(自身を含む): 267714720

約数和(自身を除く): 151565000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 70823, 141646, 283292, 354115, 566584, 708230, 1416460, 2832920, 2903743, 5807486, 11614972, 14518715, 23229944, 29037430, 58074860, 116149720]

約数ペア:

[(1, 116149720), (2, 58074860), (4, 29037430), (5, 23229944), (8, 14518715), (10, 11614972), (20, 5807486), (40, 2903743), (41, 2832920), (82, 1416460), (164, 708230), (205, 566584), (328, 354115), (410, 283292), (820, 141646), (1640, 70823)]