60970640

素因数分解:

$2^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1153}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 142094328

約数和(自身を除く): 81123688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661, 1153, 1322, 2306, 2644, 3305, 4612, 5288, 5765, 6610, 9224, 10576, 11530, 13220, 18448, 23060, 26440, 46120, 52880, 92240, 762133, 1524266, 3048532, 3810665, 6097064, 7621330, 12194128, 15242660, 30485320, 60970640]

約数ペア:

[(1, 60970640), (2, 30485320), (4, 15242660), (5, 12194128), (8, 7621330), (10, 6097064), (16, 3810665), (20, 3048532), (40, 1524266), (80, 762133), (661, 92240), (1153, 52880), (1322, 46120), (2306, 26440), (2644, 23060), (3305, 18448), (4612, 13220), (5288, 11530), (5765, 10576), (6610, 9224)]