120666040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 302505840

約数和(自身を除く): 181839800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 121, 214, 220, 233, 242, 428, 440, 466, 484, 535, 605, 856, 932, 968, 1070, 1165, 1177, 1210, 1864, 2140, 2330, 2354, 2420, 2563, 4280, 4660, 4708, 4840, 5126, 5885, 9320, 9416, 10252, 11770, 12815, 12947, 20504, 23540, 24931, 25630, 25894, 28193, 47080, 49862, 51260, 51788, 56386, 64735, 99724, 102520, 103576, 112772, 124655, 129470, 140965, 199448, 225544, 249310, 258940, 274241, 281930, 498620, 517880, 548482, 563860, 997240, 1096964, 1127720, 1371205, 2193928, 2742410, 3016651, 5484820, 6033302, 10969640, 12066604, 15083255, 24133208, 30166510, 60333020, 120666040]

約数ペア:

[(1, 120666040), (2, 60333020), (4, 30166510), (5, 24133208), (8, 15083255), (10, 12066604), (11, 10969640), (20, 6033302), (22, 5484820), (40, 3016651), (44, 2742410), (55, 2193928), (88, 1371205), (107, 1127720), (110, 1096964), (121, 997240), (214, 563860), (220, 548482), (233, 517880), (242, 498620), (428, 281930), (440, 274241), (466, 258940), (484, 249310), (535, 225544), (605, 199448), (856, 140965), (932, 129470), (968, 124655), (1070, 112772), (1165, 103576), (1177, 102520), (1210, 99724), (1864, 64735), (2140, 56386), (2330, 51788), (2354, 51260), (2420, 49862), (2563, 47080), (4280, 28193), (4660, 25894), (4708, 25630), (4840, 24931), (5126, 23540), (5885, 20504), (9320, 12947), (9416, 12815), (10252, 11770)]