53287360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23789}}^1$

素因数の和:23813

約数の個数: 56

約数和(自身を含む): 145023840

約数和(自身を除く): 91736480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23789, 47578, 95156, 118945, 166523, 190312, 237890, 333046, 380624, 475780, 666092, 761248, 832615, 951560, 1332184, 1522496, 1665230, 1903120, 2664368, 3330460, 3806240, 5328736, 6660920, 7612480, 10657472, 13321840, 26643680, 53287360]

約数ペア:

[(1, 53287360), (2, 26643680), (4, 13321840), (5, 10657472), (7, 7612480), (8, 6660920), (10, 5328736), (14, 3806240), (16, 3330460), (20, 2664368), (28, 1903120), (32, 1665230), (35, 1522496), (40, 1332184), (56, 951560), (64, 832615), (70, 761248), (80, 666092), (112, 475780), (140, 380624), (160, 333046), (224, 237890), (280, 190312), (320, 166523), (448, 118945), (560, 95156), (1120, 47578), (2240, 23789)]