2080960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{929}}^1$

素因数の和:953

約数の個数: 56

約数和(自身を含む): 5669280

約数和(自身を除く): 3588320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 929, 1120, 1858, 2240, 3716, 4645, 6503, 7432, 9290, 13006, 14864, 18580, 26012, 29728, 32515, 37160, 52024, 59456, 65030, 74320, 104048, 130060, 148640, 208096, 260120, 297280, 416192, 520240, 1040480, 2080960]

約数ペア:

[(1, 2080960), (2, 1040480), (4, 520240), (5, 416192), (7, 297280), (8, 260120), (10, 208096), (14, 148640), (16, 130060), (20, 104048), (28, 74320), (32, 65030), (35, 59456), (40, 52024), (56, 37160), (64, 32515), (70, 29728), (80, 26012), (112, 18580), (140, 14864), (160, 13006), (224, 9290), (280, 7432), (320, 6503), (448, 4645), (560, 3716), (929, 2240), (1120, 1858)]