259667040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1559}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 820834560

約数和(自身を除く): 561167520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 480, 694, 1041, 1388, 1559, 1735, 2082, 2776, 3118, 3470, 4164, 4677, 5205, 5552, 6236, 6940, 7795, 8328, 9354, 10410, 11104, 12472, 13880, 15590, 16656, 18708, 20820, 23385, 24944, 27760, 31180, 33312, 37416, 41640, 46770, 49888, 55520, 62360, 74832, 83280, 93540, 124720, 149664, 166560, 187080, 249440, 374160, 540973, 748320, 1081946, 1622919, 2163892, 2704865, 3245838, 4327784, 5409730, 6491676, 8114595, 8655568, 10819460, 12983352, 16229190, 17311136, 21638920, 25966704, 32458380, 43277840, 51933408, 64916760, 86555680, 129833520, 259667040]

約数ペア:

[(1, 259667040), (2, 129833520), (3, 86555680), (4, 64916760), (5, 51933408), (6, 43277840), (8, 32458380), (10, 25966704), (12, 21638920), (15, 17311136), (16, 16229190), (20, 12983352), (24, 10819460), (30, 8655568), (32, 8114595), (40, 6491676), (48, 5409730), (60, 4327784), (80, 3245838), (96, 2704865), (120, 2163892), (160, 1622919), (240, 1081946), (347, 748320), (480, 540973), (694, 374160), (1041, 249440), (1388, 187080), (1559, 166560), (1735, 149664), (2082, 124720), (2776, 93540), (3118, 83280), (3470, 74832), (4164, 62360), (4677, 55520), (5205, 49888), (5552, 46770), (6236, 41640), (6940, 37416), (7795, 33312), (8328, 31180), (9354, 27760), (10410, 24944), (11104, 23385), (12472, 20820), (13880, 18708), (15590, 16656)]