67511360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30139}}^1$

素因数の和:30163

約数の個数: 56

約数和(自身を含む): 183733440

約数和(自身を除く): 116222080

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, 30139, 60278, 120556, 150695, 210973, 241112, 301390, 421946, 482224, 602780, 843892, 964448, 1054865, 1205560, 1687784, 1928896, 2109730, 2411120, 3375568, 4219460, 4822240, 6751136, 8438920, 9644480, 13502272, 16877840, 33755680, 67511360]

約数ペア:

[(1, 67511360), (2, 33755680), (4, 16877840), (5, 13502272), (7, 9644480), (8, 8438920), (10, 6751136), (14, 4822240), (16, 4219460), (20, 3375568), (28, 2411120), (32, 2109730), (35, 1928896), (40, 1687784), (56, 1205560), (64, 1054865), (70, 964448), (80, 843892), (112, 602780), (140, 482224), (160, 421946), (224, 301390), (280, 241112), (320, 210973), (448, 150695), (560, 120556), (1120, 60278), (2240, 30139)]