56979960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1409}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 171568800

約数和(自身を除く): 114588840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1409, 1685, 2022, 2696, 2818, 3370, 4044, 4227, 5055, 5636, 6740, 7045, 8088, 8454, 10110, 11272, 13480, 14090, 16908, 20220, 21135, 28180, 33816, 40440, 42270, 56360, 84540, 169080, 474833, 949666, 1424499, 1899332, 2374165, 2848998, 3798664, 4748330, 5697996, 7122495, 9496660, 11395992, 14244990, 18993320, 28489980, 56979960]

約数ペア:

[(1, 56979960), (2, 28489980), (3, 18993320), (4, 14244990), (5, 11395992), (6, 9496660), (8, 7122495), (10, 5697996), (12, 4748330), (15, 3798664), (20, 2848998), (24, 2374165), (30, 1899332), (40, 1424499), (60, 949666), (120, 474833), (337, 169080), (674, 84540), (1011, 56360), (1348, 42270), (1409, 40440), (1685, 33816), (2022, 28180), (2696, 21135), (2818, 20220), (3370, 16908), (4044, 14090), (4227, 13480), (5055, 11272), (5636, 10110), (6740, 8454), (7045, 8088)]