156918405960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{435884461}}^1$

素因数の和:435884478

約数の個数: 48

約数和(自身を含む): 509984820540

約数和(自身を除く): 353066414580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 435884461, 871768922, 1307653383, 1743537844, 2179422305, 2615306766, 3487075688, 3922960149, 4358844610, 5230613532, 6538266915, 7845920298, 8717689220, 10461227064, 13076533830, 15691840596, 17435378440, 19614800745, 26153067660, 31383681192, 39229601490, 52306135320, 78459202980, 156918405960]

約数ペア:

[(1, 156918405960), (2, 78459202980), (3, 52306135320), (4, 39229601490), (5, 31383681192), (6, 26153067660), (8, 19614800745), (9, 17435378440), (10, 15691840596), (12, 13076533830), (15, 10461227064), (18, 8717689220), (20, 7845920298), (24, 6538266915), (30, 5230613532), (36, 4358844610), (40, 3922960149), (45, 3487075688), (60, 2615306766), (72, 2179422305), (90, 1743537844), (120, 1307653383), (180, 871768922), (360, 435884461)]