652447680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{679633}}^1$

素因数の和:679653

約数の個数: 56

約数和(自身を含む): 2071524432

約数和(自身を除く): 1419076752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 679633, 1359266, 2038899, 2718532, 3398165, 4077798, 5437064, 6796330, 8155596, 10194495, 10874128, 13592660, 16311192, 20388990, 21748256, 27185320, 32622384, 40777980, 43496512, 54370640, 65244768, 81555960, 108741280, 130489536, 163111920, 217482560, 326223840, 652447680]

約数ペア:

[(1, 652447680), (2, 326223840), (3, 217482560), (4, 163111920), (5, 130489536), (6, 108741280), (8, 81555960), (10, 65244768), (12, 54370640), (15, 43496512), (16, 40777980), (20, 32622384), (24, 27185320), (30, 21748256), (32, 20388990), (40, 16311192), (48, 13592660), (60, 10874128), (64, 10194495), (80, 8155596), (96, 6796330), (120, 5437064), (160, 4077798), (192, 3398165), (240, 2718532), (320, 2038899), (480, 1359266), (960, 679633)]