27718560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19249}}^1$

素因数の和:19270

約数の個数: 72

約数和(自身を含む): 94594500

約数和(自身を除く): 66875940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 19249, 38498, 57747, 76996, 96245, 115494, 153992, 173241, 192490, 230988, 288735, 307984, 346482, 384980, 461976, 577470, 615968, 692964, 769960, 866205, 923952, 1154940, 1385928, 1539920, 1732410, 1847904, 2309880, 2771856, 3079840, 3464820, 4619760, 5543712, 6929640, 9239520, 13859280, 27718560]

約数ペア:

[(1, 27718560), (2, 13859280), (3, 9239520), (4, 6929640), (5, 5543712), (6, 4619760), (8, 3464820), (9, 3079840), (10, 2771856), (12, 2309880), (15, 1847904), (16, 1732410), (18, 1539920), (20, 1385928), (24, 1154940), (30, 923952), (32, 866205), (36, 769960), (40, 692964), (45, 615968), (48, 577470), (60, 461976), (72, 384980), (80, 346482), (90, 307984), (96, 288735), (120, 230988), (144, 192490), (160, 173241), (180, 153992), (240, 115494), (288, 96245), (360, 76996), (480, 57747), (720, 38498), (1440, 19249)]