997794120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{437629}}^1$

素因数の和:437662

約数の個数: 64

約数和(自身を含む): 3150936000

約数和(自身を除く): 2153141880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 437629, 875258, 1312887, 1750516, 2188145, 2625774, 3501032, 4376290, 5251548, 6564435, 8314951, 8752580, 10503096, 13128870, 16629902, 17505160, 24944853, 26257740, 33259804, 41574755, 49889706, 52515480, 66519608, 83149510, 99779412, 124724265, 166299020, 199558824, 249448530, 332598040, 498897060, 997794120]

約数ペア:

[(1, 997794120), (2, 498897060), (3, 332598040), (4, 249448530), (5, 199558824), (6, 166299020), (8, 124724265), (10, 99779412), (12, 83149510), (15, 66519608), (19, 52515480), (20, 49889706), (24, 41574755), (30, 33259804), (38, 26257740), (40, 24944853), (57, 17505160), (60, 16629902), (76, 13128870), (95, 10503096), (114, 8752580), (120, 8314951), (152, 6564435), (190, 5251548), (228, 4376290), (285, 3501032), (380, 2625774), (456, 2188145), (570, 1750516), (760, 1312887), (1140, 875258), (2280, 437629)]