1570673120

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{49831}}^1$

素因数の和:50043

約数の個数: 48

約数和(自身を含む): 3729626208

約数和(自身を除く): 2158953088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 15760, 31520, 49831, 99662, 199324, 249155, 398648, 498310, 797296, 996620, 1594592, 1993240, 3986480, 7972960, 9816707, 19633414, 39266828, 49083535, 78533656, 98167070, 157067312, 196334140, 314134624, 392668280, 785336560, 1570673120]

約数ペア:

[(1, 1570673120), (2, 785336560), (4, 392668280), (5, 314134624), (8, 196334140), (10, 157067312), (16, 98167070), (20, 78533656), (32, 49083535), (40, 39266828), (80, 19633414), (160, 9816707), (197, 7972960), (394, 3986480), (788, 1993240), (985, 1594592), (1576, 996620), (1970, 797296), (3152, 498310), (3940, 398648), (6304, 249155), (7880, 199324), (15760, 99662), (31520, 49831)]