120311160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43591}}^1$

素因数の和:43628

約数の個数: 64

約数和(自身を含む): 376634880

約数和(自身を除く): 256323720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 43591, 87182, 130773, 174364, 217955, 261546, 348728, 435910, 523092, 653865, 871820, 1002593, 1046184, 1307730, 1743640, 2005186, 2615460, 3007779, 4010372, 5012965, 5230920, 6015558, 8020744, 10025930, 12031116, 15038895, 20051860, 24062232, 30077790, 40103720, 60155580, 120311160]

約数ペア:

[(1, 120311160), (2, 60155580), (3, 40103720), (4, 30077790), (5, 24062232), (6, 20051860), (8, 15038895), (10, 12031116), (12, 10025930), (15, 8020744), (20, 6015558), (23, 5230920), (24, 5012965), (30, 4010372), (40, 3007779), (46, 2615460), (60, 2005186), (69, 1743640), (92, 1307730), (115, 1046184), (120, 1002593), (138, 871820), (184, 653865), (230, 523092), (276, 435910), (345, 348728), (460, 261546), (552, 217955), (690, 174364), (920, 130773), (1380, 87182), (2760, 43591)]