240560388

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{22963}}^1$

素因数の和:23073

約数の個数: 48

約数和(自身を含む): 630132160

約数和(自身を除く): 389571772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 22963, 45926, 68889, 91852, 137778, 206667, 275556, 413334, 620001, 826668, 1240002, 2227411, 2480004, 4454822, 6682233, 8909644, 13364466, 20046699, 26728932, 40093398, 60140097, 80186796, 120280194, 240560388]

約数ペア:

[(1, 240560388), (2, 120280194), (3, 80186796), (4, 60140097), (6, 40093398), (9, 26728932), (12, 20046699), (18, 13364466), (27, 8909644), (36, 6682233), (54, 4454822), (97, 2480004), (108, 2227411), (194, 1240002), (291, 826668), (388, 620001), (582, 413334), (873, 275556), (1164, 206667), (1746, 137778), (2619, 91852), (3492, 68889), (5238, 45926), (10476, 22963)]