1186529920

素因数分解:

$2^7\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2683}}^1$

素因数の和:3393

約数の個数: 64

約数和(自身を含む): 2841711840

約数和(自身を除く): 1655181920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 691, 1382, 2683, 2764, 3455, 5366, 5528, 6910, 10732, 11056, 13415, 13820, 21464, 22112, 26830, 27640, 42928, 44224, 53660, 55280, 85856, 88448, 107320, 110560, 171712, 214640, 221120, 343424, 429280, 442240, 858560, 1717120, 1853953, 3707906, 7415812, 9269765, 14831624, 18539530, 29663248, 37079060, 59326496, 74158120, 118652992, 148316240, 237305984, 296632480, 593264960, 1186529920]

約数ペア:

[(1, 1186529920), (2, 593264960), (4, 296632480), (5, 237305984), (8, 148316240), (10, 118652992), (16, 74158120), (20, 59326496), (32, 37079060), (40, 29663248), (64, 18539530), (80, 14831624), (128, 9269765), (160, 7415812), (320, 3707906), (640, 1853953), (691, 1717120), (1382, 858560), (2683, 442240), (2764, 429280), (3455, 343424), (5366, 221120), (5528, 214640), (6910, 171712), (10732, 110560), (11056, 107320), (13415, 88448), (13820, 85856), (21464, 55280), (22112, 53660), (26830, 44224), (27640, 42928)]