54599240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3542

約数の個数: 64

約数和(自身を含む): 135768960

約数和(自身を除く): 81169720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3491, 3910, 6982, 7820, 13964, 15640, 17455, 27928, 34910, 59347, 69820, 80293, 118694, 139640, 160586, 237388, 296735, 321172, 401465, 474776, 593470, 642344, 802930, 1186940, 1364981, 1605860, 2373880, 2729962, 3211720, 5459924, 6824905, 10919848, 13649810, 27299620, 54599240]

約数ペア:

[(1, 54599240), (2, 27299620), (4, 13649810), (5, 10919848), (8, 6824905), (10, 5459924), (17, 3211720), (20, 2729962), (23, 2373880), (34, 1605860), (40, 1364981), (46, 1186940), (68, 802930), (85, 642344), (92, 593470), (115, 474776), (136, 401465), (170, 321172), (184, 296735), (230, 237388), (340, 160586), (391, 139640), (460, 118694), (680, 80293), (782, 69820), (920, 59347), (1564, 34910), (1955, 27928), (3128, 17455), (3491, 15640), (3910, 13964), (6982, 7820)]