1228838400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{10667}}^1$

素因数の和:10701

約数の個数: 180

約数和(自身を含む): 4398085692

約数和(自身を除く): 3169247292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 10667, 11520, 12800, 14400, 19200, 21334, 23040, 28800, 32001, 38400, 42668, 53335, 57600, 64002, 85336, 96003, 106670, 115200, 128004, 160005, 170672, 192006, 213340, 256008, 266675, 320010, 341344, 384012, 426680, 480015, 512016, 533350, 640020, 682688, 768024, 800025, 853360, 960030, 1024032, 1066700, 1280040, 1365376, 1536048, 1600050, 1706720, 1920060, 2048064, 2133400, 2400075, 2560080, 2730752, 3072096, 3200100, 3413440, 3840120, 4096128, 4266800, 4800150, 5120160, 5461504, 6144192, 6400200, 6826880, 7680240, 8192256, 8533600, 9600300, 10240320, 12288384, 12800400, 13653760, 15360480, 16384512, 17067200, 19200600, 20480640, 24576768, 25600800, 27307520, 30720960, 34134400, 38401200, 40961280, 49153536, 51201600, 61441920, 68268800, 76802400, 81922560, 102403200, 122883840, 136537600, 153604800, 204806400, 245767680, 307209600, 409612800, 614419200, 1228838400]

約数ペア:

[(1, 1228838400), (2, 614419200), (3, 409612800), (4, 307209600), (5, 245767680), (6, 204806400), (8, 153604800), (9, 136537600), (10, 122883840), (12, 102403200), (15, 81922560), (16, 76802400), (18, 68268800), (20, 61441920), (24, 51201600), (25, 49153536), (30, 40961280), (32, 38401200), (36, 34134400), (40, 30720960), (45, 27307520), (48, 25600800), (50, 24576768), (60, 20480640), (64, 19200600), (72, 17067200), (75, 16384512), (80, 15360480), (90, 13653760), (96, 12800400), (100, 12288384), (120, 10240320), (128, 9600300), (144, 8533600), (150, 8192256), (160, 7680240), (180, 6826880), (192, 6400200), (200, 6144192), (225, 5461504), (240, 5120160), (256, 4800150), (288, 4266800), (300, 4096128), (320, 3840120), (360, 3413440), (384, 3200100), (400, 3072096), (450, 2730752), (480, 2560080), (512, 2400075), (576, 2133400), (600, 2048064), (640, 1920060), (720, 1706720), (768, 1600050), (800, 1536048), (900, 1365376), (960, 1280040), (1152, 1066700), (1200, 1024032), (1280, 960030), (1440, 853360), (1536, 800025), (1600, 768024), (1800, 682688), (1920, 640020), (2304, 533350), (2400, 512016), (2560, 480015), (2880, 426680), (3200, 384012), (3600, 341344), (3840, 320010), (4608, 266675), (4800, 256008), (5760, 213340), (6400, 192006), (7200, 170672), (7680, 160005), (9600, 128004), (10667, 115200), (11520, 106670), (12800, 96003), (14400, 85336), (19200, 64002), (21334, 57600), (23040, 53335), (28800, 42668), (32001, 38400)]