1426680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1321}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 4759200

約数和(自身を除く): 3332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 11889, 13210, 15852, 19815, 23778, 26420, 31704, 35667, 39630, 47556, 52840, 59445, 71334, 79260, 95112, 118890, 142668, 158520, 178335, 237780, 285336, 356670, 475560, 713340, 1426680]

約数ペア:

[(1, 1426680), (2, 713340), (3, 475560), (4, 356670), (5, 285336), (6, 237780), (8, 178335), (9, 158520), (10, 142668), (12, 118890), (15, 95112), (18, 79260), (20, 71334), (24, 59445), (27, 52840), (30, 47556), (36, 39630), (40, 35667), (45, 31704), (54, 26420), (60, 23778), (72, 19815), (90, 15852), (108, 13210), (120, 11889), (135, 10568), (180, 7926), (216, 6605), (270, 5284), (360, 3963), (540, 2642), (1080, 1321)]