151568640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 216

約数和(自身を含む): 535691520

約数和(自身を除く): 384122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 223, 236, 240, 256, 288, 295, 320, 354, 360, 384, 446, 472, 480, 531, 576, 590, 640, 669, 708, 720, 768, 885, 892, 944, 960, 1062, 1115, 1152, 1180, 1280, 1338, 1416, 1440, 1770, 1784, 1888, 1920, 2007, 2124, 2230, 2304, 2360, 2655, 2676, 2832, 2880, 3345, 3540, 3568, 3776, 3840, 4014, 4248, 4460, 4720, 5310, 5352, 5664, 5760, 6690, 7080, 7136, 7552, 8028, 8496, 8920, 9440, 10035, 10620, 10704, 11328, 11520, 13157, 13380, 14160, 14272, 15104, 16056, 16992, 17840, 18880, 20070, 21240, 21408, 22656, 26314, 26760, 28320, 28544, 32112, 33984, 35680, 37760, 39471, 40140, 42480, 42816, 45312, 52628, 53520, 56640, 57088, 64224, 65785, 67968, 71360, 75520, 78942, 80280, 84960, 85632, 105256, 107040, 113280, 118413, 128448, 131570, 135936, 142720, 157884, 160560, 169920, 171264, 197355, 210512, 214080, 226560, 236826, 256896, 263140, 285440, 315768, 321120, 339840, 394710, 421024, 428160, 473652, 513792, 526280, 592065, 631536, 642240, 679680, 789420, 842048, 856320, 947304, 1052560, 1184130, 1263072, 1284480, 1578840, 1684096, 1894608, 2105120, 2368260, 2526144, 2568960, 3157680, 3368192, 3789216, 4210240, 4736520, 5052288, 6315360, 7578432, 8420480, 9473040, 10104576, 12630720, 15156864, 16840960, 18946080, 25261440, 30313728, 37892160, 50522880, 75784320, 151568640]

約数ペア:

[(1, 151568640), (2, 75784320), (3, 50522880), (4, 37892160), (5, 30313728), (6, 25261440), (8, 18946080), (9, 16840960), (10, 15156864), (12, 12630720), (15, 10104576), (16, 9473040), (18, 8420480), (20, 7578432), (24, 6315360), (30, 5052288), (32, 4736520), (36, 4210240), (40, 3789216), (45, 3368192), (48, 3157680), (59, 2568960), (60, 2526144), (64, 2368260), (72, 2105120), (80, 1894608), (90, 1684096), (96, 1578840), (118, 1284480), (120, 1263072), (128, 1184130), (144, 1052560), (160, 947304), (177, 856320), (180, 842048), (192, 789420), (223, 679680), (236, 642240), (240, 631536), (256, 592065), (288, 526280), (295, 513792), (320, 473652), (354, 428160), (360, 421024), (384, 394710), (446, 339840), (472, 321120), (480, 315768), (531, 285440), (576, 263140), (590, 256896), (640, 236826), (669, 226560), (708, 214080), (720, 210512), (768, 197355), (885, 171264), (892, 169920), (944, 160560), (960, 157884), (1062, 142720), (1115, 135936), (1152, 131570), (1180, 128448), (1280, 118413), (1338, 113280), (1416, 107040), (1440, 105256), (1770, 85632), (1784, 84960), (1888, 80280), (1920, 78942), (2007, 75520), (2124, 71360), (2230, 67968), (2304, 65785), (2360, 64224), (2655, 57088), (2676, 56640), (2832, 53520), (2880, 52628), (3345, 45312), (3540, 42816), (3568, 42480), (3776, 40140), (3840, 39471), (4014, 37760), (4248, 35680), (4460, 33984), (4720, 32112), (5310, 28544), (5352, 28320), (5664, 26760), (5760, 26314), (6690, 22656), (7080, 21408), (7136, 21240), (7552, 20070), (8028, 18880), (8496, 17840), (8920, 16992), (9440, 16056), (10035, 15104), (10620, 14272), (10704, 14160), (11328, 13380), (11520, 13157)]