1589231520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1103633}}^1$

素因数の和:1103654

約数の個数: 72

約数和(自身を含む): 5423257476

約数和(自身を除く): 3834025956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1103633, 2207266, 3310899, 4414532, 5518165, 6621798, 8829064, 9932697, 11036330, 13243596, 16554495, 17658128, 19865394, 22072660, 26487192, 33108990, 35316256, 39730788, 44145320, 49663485, 52974384, 66217980, 79461576, 88290640, 99326970, 105948768, 132435960, 158923152, 176581280, 198653940, 264871920, 317846304, 397307880, 529743840, 794615760, 1589231520]

約数ペア:

[(1, 1589231520), (2, 794615760), (3, 529743840), (4, 397307880), (5, 317846304), (6, 264871920), (8, 198653940), (9, 176581280), (10, 158923152), (12, 132435960), (15, 105948768), (16, 99326970), (18, 88290640), (20, 79461576), (24, 66217980), (30, 52974384), (32, 49663485), (36, 44145320), (40, 39730788), (45, 35316256), (48, 33108990), (60, 26487192), (72, 22072660), (80, 19865394), (90, 17658128), (96, 16554495), (120, 13243596), (144, 11036330), (160, 9932697), (180, 8829064), (240, 6621798), (288, 5518165), (360, 4414532), (480, 3310899), (720, 2207266), (1440, 1103633)]