1279176840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1184423}}^1$

素因数の和:1184443

約数の個数: 64

約数和(自身を含む): 4263926400

約数和(自身を除く): 2984749560

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, 1184423, 2368846, 3553269, 4737692, 5922115, 7106538, 9475384, 10659807, 11844230, 14213076, 17766345, 21319614, 23688460, 28426152, 31979421, 35532690, 42639228, 47376920, 53299035, 63958842, 71065380, 85278456, 106598070, 127917684, 142130760, 159897105, 213196140, 255835368, 319794210, 426392280, 639588420, 1279176840]

約数ペア:

[(1, 1279176840), (2, 639588420), (3, 426392280), (4, 319794210), (5, 255835368), (6, 213196140), (8, 159897105), (9, 142130760), (10, 127917684), (12, 106598070), (15, 85278456), (18, 71065380), (20, 63958842), (24, 53299035), (27, 47376920), (30, 42639228), (36, 35532690), (40, 31979421), (45, 28426152), (54, 23688460), (60, 21319614), (72, 17766345), (90, 14213076), (108, 11844230), (120, 10659807), (135, 9475384), (180, 7106538), (216, 5922115), (270, 4737692), (360, 3553269), (540, 2368846), (1080, 1184423)]