200205120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:968

約数の個数: 112

約数和(自身を含む): 638543808

約数和(自身を除く): 438338688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 347, 480, 601, 694, 960, 1041, 1202, 1388, 1735, 1803, 2082, 2404, 2776, 3005, 3470, 3606, 4164, 4808, 5205, 5552, 6010, 6940, 7212, 8328, 9015, 9616, 10410, 11104, 12020, 13880, 14424, 16656, 18030, 19232, 20820, 22208, 24040, 27760, 28848, 33312, 36060, 38464, 41640, 48080, 55520, 57696, 66624, 72120, 83280, 96160, 111040, 115392, 144240, 166560, 192320, 208547, 288480, 333120, 417094, 576960, 625641, 834188, 1042735, 1251282, 1668376, 2085470, 2502564, 3128205, 3336752, 4170940, 5005128, 6256410, 6673504, 8341880, 10010256, 12512820, 13347008, 16683760, 20020512, 25025640, 33367520, 40041024, 50051280, 66735040, 100102560, 200205120]

約数ペア:

[(1, 200205120), (2, 100102560), (3, 66735040), (4, 50051280), (5, 40041024), (6, 33367520), (8, 25025640), (10, 20020512), (12, 16683760), (15, 13347008), (16, 12512820), (20, 10010256), (24, 8341880), (30, 6673504), (32, 6256410), (40, 5005128), (48, 4170940), (60, 3336752), (64, 3128205), (80, 2502564), (96, 2085470), (120, 1668376), (160, 1251282), (192, 1042735), (240, 834188), (320, 625641), (347, 576960), (480, 417094), (601, 333120), (694, 288480), (960, 208547), (1041, 192320), (1202, 166560), (1388, 144240), (1735, 115392), (1803, 111040), (2082, 96160), (2404, 83280), (2776, 72120), (3005, 66624), (3470, 57696), (3606, 55520), (4164, 48080), (4808, 41640), (5205, 38464), (5552, 36060), (6010, 33312), (6940, 28848), (7212, 27760), (8328, 24040), (9015, 22208), (9616, 20820), (10410, 19232), (11104, 18030), (12020, 16656), (13880, 14424)]