1027552960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{458729}}^1$

素因数の和:458753

約数の個数: 56

約数和(自身を含む): 2796418080

約数和(自身を除く): 1768865120

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, 1120, 2240, 458729, 917458, 1834916, 2293645, 3211103, 3669832, 4587290, 6422206, 7339664, 9174580, 12844412, 14679328, 16055515, 18349160, 25688824, 29358656, 32111030, 36698320, 51377648, 64222060, 73396640, 102755296, 128444120, 146793280, 205510592, 256888240, 513776480, 1027552960]

約数ペア:

[(1, 1027552960), (2, 513776480), (4, 256888240), (5, 205510592), (7, 146793280), (8, 128444120), (10, 102755296), (14, 73396640), (16, 64222060), (20, 51377648), (28, 36698320), (32, 32111030), (35, 29358656), (40, 25688824), (56, 18349160), (64, 16055515), (70, 14679328), (80, 12844412), (112, 9174580), (140, 7339664), (160, 6422206), (224, 4587290), (280, 3669832), (320, 3211103), (448, 2293645), (560, 1834916), (1120, 917458), (2240, 458729)]