116908120

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{8521}}^1$

素因数の和:8553

約数の個数: 64

約数和(自身を含む): 306792000

約数和(自身を除く): 189883880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 8521, 13720, 17042, 34084, 42605, 59647, 68168, 85210, 119294, 170420, 238588, 298235, 340840, 417529, 477176, 596470, 835058, 1192940, 1670116, 2087645, 2385880, 2922703, 3340232, 4175290, 5845406, 8350580, 11690812, 14613515, 16701160, 23381624, 29227030, 58454060, 116908120]

約数ペア:

[(1, 116908120), (2, 58454060), (4, 29227030), (5, 23381624), (7, 16701160), (8, 14613515), (10, 11690812), (14, 8350580), (20, 5845406), (28, 4175290), (35, 3340232), (40, 2922703), (49, 2385880), (56, 2087645), (70, 1670116), (98, 1192940), (140, 835058), (196, 596470), (245, 477176), (280, 417529), (343, 340840), (392, 298235), (490, 238588), (686, 170420), (980, 119294), (1372, 85210), (1715, 68168), (1960, 59647), (2744, 42605), (3430, 34084), (6860, 17042), (8521, 13720)]