1332420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2477820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 419, 530, 636, 795, 838, 1060, 1257, 1590, 1676, 2095, 2514, 3180, 4190, 5028, 6285, 8380, 12570, 22207, 25140, 44414, 66621, 88828, 111035, 133242, 222070, 266484, 333105, 444140, 666210, 1332420]

約数ペア:

[(1, 1332420), (2, 666210), (3, 444140), (4, 333105), (5, 266484), (6, 222070), (10, 133242), (12, 111035), (15, 88828), (20, 66621), (30, 44414), (53, 25140), (60, 22207), (106, 12570), (159, 8380), (212, 6285), (265, 5028), (318, 4190), (419, 3180), (530, 2514), (636, 2095), (795, 1676), (838, 1590), (1060, 1257)]