159728220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5652

約数の個数: 96

約数和(自身を含む): 506399040

約数和(自身を除く): 346670820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5581, 5724, 7155, 9540, 11162, 14310, 16743, 22324, 27905, 28620, 33486, 50229, 55810, 66972, 83715, 100458, 111620, 150687, 167430, 200916, 251145, 295793, 301374, 334860, 502290, 591586, 602748, 753435, 887379, 1004580, 1183172, 1478965, 1506870, 1774758, 2662137, 2957930, 3013740, 3549516, 4436895, 5324274, 5915860, 7986411, 8873790, 10648548, 13310685, 15972822, 17747580, 26621370, 31945644, 39932055, 53242740, 79864110, 159728220]

約数ペア:

[(1, 159728220), (2, 79864110), (3, 53242740), (4, 39932055), (5, 31945644), (6, 26621370), (9, 17747580), (10, 15972822), (12, 13310685), (15, 10648548), (18, 8873790), (20, 7986411), (27, 5915860), (30, 5324274), (36, 4436895), (45, 3549516), (53, 3013740), (54, 2957930), (60, 2662137), (90, 1774758), (106, 1506870), (108, 1478965), (135, 1183172), (159, 1004580), (180, 887379), (212, 753435), (265, 602748), (270, 591586), (318, 502290), (477, 334860), (530, 301374), (540, 295793), (636, 251145), (795, 200916), (954, 167430), (1060, 150687), (1431, 111620), (1590, 100458), (1908, 83715), (2385, 66972), (2862, 55810), (3180, 50229), (4770, 33486), (5581, 28620), (5724, 27905), (7155, 22324), (9540, 16743), (11162, 14310)]