67485480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{761}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 202996800

約数和(自身を除く): 135511320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 739, 761, 1478, 1522, 2217, 2283, 2956, 3044, 3695, 3805, 4434, 4566, 5912, 6088, 7390, 7610, 8868, 9132, 11085, 11415, 14780, 15220, 17736, 18264, 22170, 22830, 29560, 30440, 44340, 45660, 88680, 91320, 562379, 1124758, 1687137, 2249516, 2811895, 3374274, 4499032, 5623790, 6748548, 8435685, 11247580, 13497096, 16871370, 22495160, 33742740, 67485480]

約数ペア:

[(1, 67485480), (2, 33742740), (3, 22495160), (4, 16871370), (5, 13497096), (6, 11247580), (8, 8435685), (10, 6748548), (12, 5623790), (15, 4499032), (20, 3374274), (24, 2811895), (30, 2249516), (40, 1687137), (60, 1124758), (120, 562379), (739, 91320), (761, 88680), (1478, 45660), (1522, 44340), (2217, 30440), (2283, 29560), (2956, 22830), (3044, 22170), (3695, 18264), (3805, 17736), (4434, 15220), (4566, 14780), (5912, 11415), (6088, 11085), (7390, 9132), (7610, 8868)]