240989184

素因数分解:

$2^{10}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 132

約数和(自身を含む): 706788160

約数和(自身を除く): 465798976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 331, 384, 474, 512, 576, 632, 662, 711, 768, 948, 993, 1024, 1152, 1264, 1324, 1422, 1536, 1896, 1986, 2304, 2528, 2648, 2844, 2979, 3072, 3792, 3972, 4608, 5056, 5296, 5688, 5958, 7584, 7944, 9216, 10112, 10592, 11376, 11916, 15168, 15888, 20224, 21184, 22752, 23832, 26149, 30336, 31776, 40448, 42368, 45504, 47664, 52298, 60672, 63552, 78447, 80896, 84736, 91008, 95328, 104596, 121344, 127104, 156894, 169472, 182016, 190656, 209192, 235341, 242688, 254208, 313788, 338944, 364032, 381312, 418384, 470682, 508416, 627576, 728064, 762624, 836768, 941364, 1016832, 1255152, 1525248, 1673536, 1882728, 2510304, 3050496, 3347072, 3765456, 5020608, 6694144, 7530912, 10041216, 13388288, 15061824, 20082432, 26776576, 30123648, 40164864, 60247296, 80329728, 120494592, 240989184]

約数ペア:

[(1, 240989184), (2, 120494592), (3, 80329728), (4, 60247296), (6, 40164864), (8, 30123648), (9, 26776576), (12, 20082432), (16, 15061824), (18, 13388288), (24, 10041216), (32, 7530912), (36, 6694144), (48, 5020608), (64, 3765456), (72, 3347072), (79, 3050496), (96, 2510304), (128, 1882728), (144, 1673536), (158, 1525248), (192, 1255152), (237, 1016832), (256, 941364), (288, 836768), (316, 762624), (331, 728064), (384, 627576), (474, 508416), (512, 470682), (576, 418384), (632, 381312), (662, 364032), (711, 338944), (768, 313788), (948, 254208), (993, 242688), (1024, 235341), (1152, 209192), (1264, 190656), (1324, 182016), (1422, 169472), (1536, 156894), (1896, 127104), (1986, 121344), (2304, 104596), (2528, 95328), (2648, 91008), (2844, 84736), (2979, 80896), (3072, 78447), (3792, 63552), (3972, 60672), (4608, 52298), (5056, 47664), (5296, 45504), (5688, 42368), (5958, 40448), (7584, 31776), (7944, 30336), (9216, 26149), (10112, 23832), (10592, 22752), (11376, 21184), (11916, 20224), (15168, 15888)]