262700280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3178

約数の個数: 128

約数和(自身を含む): 887040000

約数和(自身を除く): 624339720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3079, 3160, 3555, 4266, 4740, 5688, 6158, 7110, 8532, 9237, 9480, 10665, 12316, 14220, 15395, 17064, 18474, 21330, 24632, 27711, 28440, 30790, 36948, 42660, 46185, 55422, 61580, 73896, 83133, 85320, 92370, 110844, 123160, 138555, 166266, 184740, 221688, 243241, 277110, 332532, 369480, 415665, 486482, 554220, 665064, 729723, 831330, 972964, 1108440, 1216205, 1459446, 1662660, 1945928, 2189169, 2432410, 2918892, 3325320, 3648615, 4378338, 4864820, 5837784, 6567507, 7297230, 8756676, 9729640, 10945845, 13135014, 14594460, 17513352, 21891690, 26270028, 29188920, 32837535, 43783380, 52540056, 65675070, 87566760, 131350140, 262700280]

約数ペア:

[(1, 262700280), (2, 131350140), (3, 87566760), (4, 65675070), (5, 52540056), (6, 43783380), (8, 32837535), (9, 29188920), (10, 26270028), (12, 21891690), (15, 17513352), (18, 14594460), (20, 13135014), (24, 10945845), (27, 9729640), (30, 8756676), (36, 7297230), (40, 6567507), (45, 5837784), (54, 4864820), (60, 4378338), (72, 3648615), (79, 3325320), (90, 2918892), (108, 2432410), (120, 2189169), (135, 1945928), (158, 1662660), (180, 1459446), (216, 1216205), (237, 1108440), (270, 972964), (316, 831330), (360, 729723), (395, 665064), (474, 554220), (540, 486482), (632, 415665), (711, 369480), (790, 332532), (948, 277110), (1080, 243241), (1185, 221688), (1422, 184740), (1580, 166266), (1896, 138555), (2133, 123160), (2370, 110844), (2844, 92370), (3079, 85320), (3160, 83133), (3555, 73896), (4266, 61580), (4740, 55422), (5688, 46185), (6158, 42660), (7110, 36948), (8532, 30790), (9237, 28440), (9480, 27711), (10665, 24632), (12316, 21330), (14220, 18474), (15395, 17064)]