130932480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4902

約数の個数: 144

約数和(自身を含む): 478001664

約数和(自身を除く): 347069184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 4871, 5376, 6720, 8960, 9742, 13440, 14613, 19484, 24355, 26880, 29226, 34097, 38968, 48710, 58452, 68194, 73065, 77936, 97420, 102291, 116904, 136388, 146130, 155872, 170485, 194840, 204582, 233808, 272776, 292260, 311744, 340970, 389680, 409164, 467616, 511455, 545552, 584520, 623488, 681940, 779360, 818328, 935232, 1022910, 1091104, 1169040, 1246976, 1363880, 1558720, 1636656, 1870464, 2045820, 2182208, 2338080, 2727760, 3117440, 3273312, 3740928, 4091640, 4364416, 4676160, 5455520, 6234880, 6546624, 8183280, 8728832, 9352320, 10911040, 13093248, 16366560, 18704640, 21822080, 26186496, 32733120, 43644160, 65466240, 130932480]

約数ペア:

[(1, 130932480), (2, 65466240), (3, 43644160), (4, 32733120), (5, 26186496), (6, 21822080), (7, 18704640), (8, 16366560), (10, 13093248), (12, 10911040), (14, 9352320), (15, 8728832), (16, 8183280), (20, 6546624), (21, 6234880), (24, 5455520), (28, 4676160), (30, 4364416), (32, 4091640), (35, 3740928), (40, 3273312), (42, 3117440), (48, 2727760), (56, 2338080), (60, 2182208), (64, 2045820), (70, 1870464), (80, 1636656), (84, 1558720), (96, 1363880), (105, 1246976), (112, 1169040), (120, 1091104), (128, 1022910), (140, 935232), (160, 818328), (168, 779360), (192, 681940), (210, 623488), (224, 584520), (240, 545552), (256, 511455), (280, 467616), (320, 409164), (336, 389680), (384, 340970), (420, 311744), (448, 292260), (480, 272776), (560, 233808), (640, 204582), (672, 194840), (768, 170485), (840, 155872), (896, 146130), (960, 136388), (1120, 116904), (1280, 102291), (1344, 97420), (1680, 77936), (1792, 73065), (1920, 68194), (2240, 58452), (2688, 48710), (3360, 38968), (3840, 34097), (4480, 29226), (4871, 26880), (5376, 24355), (6720, 19484), (8960, 14613), (9742, 13440)]