1160478720

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 4028043240

約数和(自身を除く): 2867564520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 787, 960, 1024, 1152, 1280, 1440, 1536, 1574, 1920, 2048, 2304, 2361, 2560, 2880, 3072, 3148, 3840, 3935, 4096, 4608, 4722, 5120, 5760, 6144, 6296, 7083, 7680, 7870, 8192, 9216, 9444, 10240, 11520, 11805, 12288, 12592, 14166, 15360, 15740, 16384, 18432, 18888, 20480, 23040, 23610, 24576, 25184, 28332, 30720, 31480, 32768, 35415, 36864, 37776, 40960, 46080, 47220, 49152, 50368, 56664, 61440, 62960, 70830, 73728, 75552, 81920, 92160, 94440, 98304, 100736, 113328, 122880, 125920, 141660, 147456, 151104, 163840, 184320, 188880, 201472, 226656, 245760, 251840, 283320, 294912, 302208, 368640, 377760, 402944, 453312, 491520, 503680, 566640, 604416, 737280, 755520, 805888, 906624, 1007360, 1133280, 1208832, 1474560, 1511040, 1611776, 1813248, 2014720, 2266560, 2417664, 3022080, 3223552, 3626496, 4029440, 4533120, 4835328, 6044160, 6447104, 7252992, 8058880, 9066240, 9670656, 12088320, 12894208, 14505984, 16117760, 18132480, 19341312, 24176640, 25788416, 29011968, 32235520, 36264960, 38682624, 48353280, 58023936, 64471040, 72529920, 77365248, 96706560, 116047872, 128942080, 145059840, 193413120, 232095744, 290119680, 386826240, 580239360, 1160478720]

約数ペア:

[(1, 1160478720), (2, 580239360), (3, 386826240), (4, 290119680), (5, 232095744), (6, 193413120), (8, 145059840), (9, 128942080), (10, 116047872), (12, 96706560), (15, 77365248), (16, 72529920), (18, 64471040), (20, 58023936), (24, 48353280), (30, 38682624), (32, 36264960), (36, 32235520), (40, 29011968), (45, 25788416), (48, 24176640), (60, 19341312), (64, 18132480), (72, 16117760), (80, 14505984), (90, 12894208), (96, 12088320), (120, 9670656), (128, 9066240), (144, 8058880), (160, 7252992), (180, 6447104), (192, 6044160), (240, 4835328), (256, 4533120), (288, 4029440), (320, 3626496), (360, 3223552), (384, 3022080), (480, 2417664), (512, 2266560), (576, 2014720), (640, 1813248), (720, 1611776), (768, 1511040), (787, 1474560), (960, 1208832), (1024, 1133280), (1152, 1007360), (1280, 906624), (1440, 805888), (1536, 755520), (1574, 737280), (1920, 604416), (2048, 566640), (2304, 503680), (2361, 491520), (2560, 453312), (2880, 402944), (3072, 377760), (3148, 368640), (3840, 302208), (3935, 294912), (4096, 283320), (4608, 251840), (4722, 245760), (5120, 226656), (5760, 201472), (6144, 188880), (6296, 184320), (7083, 163840), (7680, 151104), (7870, 147456), (8192, 141660), (9216, 125920), (9444, 122880), (10240, 113328), (11520, 100736), (11805, 98304), (12288, 94440), (12592, 92160), (14166, 81920), (15360, 75552), (15740, 73728), (16384, 70830), (18432, 62960), (18888, 61440), (20480, 56664), (23040, 50368), (23610, 49152), (24576, 47220), (25184, 46080), (28332, 40960), (30720, 37776), (31480, 36864), (32768, 35415)]