230513280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 739540800

約数和(自身を除く): 509027520

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, 128, 160, 192, 211, 240, 320, 384, 422, 480, 569, 633, 640, 844, 960, 1055, 1138, 1266, 1688, 1707, 1920, 2110, 2276, 2532, 2845, 3165, 3376, 3414, 4220, 4552, 5064, 5690, 6330, 6752, 6828, 8440, 8535, 9104, 10128, 11380, 12660, 13504, 13656, 16880, 17070, 18208, 20256, 22760, 25320, 27008, 27312, 33760, 34140, 36416, 40512, 45520, 50640, 54624, 67520, 68280, 72832, 81024, 91040, 101280, 109248, 120059, 135040, 136560, 182080, 202560, 218496, 240118, 273120, 360177, 364160, 405120, 480236, 546240, 600295, 720354, 960472, 1092480, 1200590, 1440708, 1800885, 1920944, 2401180, 2881416, 3601770, 3841888, 4802360, 5762832, 7203540, 7683776, 9604720, 11525664, 14407080, 15367552, 19209440, 23051328, 28814160, 38418880, 46102656, 57628320, 76837760, 115256640, 230513280]

約数ペア:

[(1, 230513280), (2, 115256640), (3, 76837760), (4, 57628320), (5, 46102656), (6, 38418880), (8, 28814160), (10, 23051328), (12, 19209440), (15, 15367552), (16, 14407080), (20, 11525664), (24, 9604720), (30, 7683776), (32, 7203540), (40, 5762832), (48, 4802360), (60, 3841888), (64, 3601770), (80, 2881416), (96, 2401180), (120, 1920944), (128, 1800885), (160, 1440708), (192, 1200590), (211, 1092480), (240, 960472), (320, 720354), (384, 600295), (422, 546240), (480, 480236), (569, 405120), (633, 364160), (640, 360177), (844, 273120), (960, 240118), (1055, 218496), (1138, 202560), (1266, 182080), (1688, 136560), (1707, 135040), (1920, 120059), (2110, 109248), (2276, 101280), (2532, 91040), (2845, 81024), (3165, 72832), (3376, 68280), (3414, 67520), (4220, 54624), (4552, 50640), (5064, 45520), (5690, 40512), (6330, 36416), (6752, 34140), (6828, 33760), (8440, 27312), (8535, 27008), (9104, 25320), (10128, 22760), (11380, 20256), (12660, 18208), (13504, 17070), (13656, 16880)]