191267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6478

約数の個数: 112

約数和(自身を含む): 626961408

約数和(自身を除く): 435693888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 6427, 7440, 9920, 12854, 14880, 19281, 25708, 29760, 32135, 38562, 51416, 64270, 77124, 96405, 102832, 128540, 154248, 192810, 199237, 205664, 257080, 308496, 385620, 398474, 411328, 514160, 597711, 616992, 771240, 796948, 996185, 1028320, 1195422, 1233984, 1542480, 1593896, 1992370, 2056640, 2390844, 2988555, 3084960, 3187792, 3984740, 4781688, 5977110, 6169920, 6375584, 7969480, 9563376, 11954220, 12751168, 15938960, 19126752, 23908440, 31877920, 38253504, 47816880, 63755840, 95633760, 191267520]

約数ペア:

[(1, 191267520), (2, 95633760), (3, 63755840), (4, 47816880), (5, 38253504), (6, 31877920), (8, 23908440), (10, 19126752), (12, 15938960), (15, 12751168), (16, 11954220), (20, 9563376), (24, 7969480), (30, 6375584), (31, 6169920), (32, 5977110), (40, 4781688), (48, 3984740), (60, 3187792), (62, 3084960), (64, 2988555), (80, 2390844), (93, 2056640), (96, 1992370), (120, 1593896), (124, 1542480), (155, 1233984), (160, 1195422), (186, 1028320), (192, 996185), (240, 796948), (248, 771240), (310, 616992), (320, 597711), (372, 514160), (465, 411328), (480, 398474), (496, 385620), (620, 308496), (744, 257080), (930, 205664), (960, 199237), (992, 192810), (1240, 154248), (1488, 128540), (1860, 102832), (1984, 96405), (2480, 77124), (2976, 64270), (3720, 51416), (4960, 38562), (5952, 32135), (6427, 29760), (7440, 25708), (9920, 19281), (12854, 14880)]