300482560

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 136

約数和(自身を含む): 830465856

約数和(自身を除く): 529983296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 131, 140, 160, 224, 256, 262, 280, 320, 448, 512, 524, 560, 640, 655, 896, 917, 1024, 1048, 1120, 1280, 1310, 1792, 1834, 2048, 2096, 2240, 2560, 2620, 3584, 3668, 4096, 4192, 4480, 4585, 5120, 5240, 7168, 7336, 8192, 8384, 8960, 9170, 10240, 10480, 14336, 14672, 16384, 16768, 17920, 18340, 20480, 20960, 28672, 29344, 32768, 33536, 35840, 36680, 40960, 41920, 57344, 58688, 65536, 67072, 71680, 73360, 81920, 83840, 114688, 117376, 134144, 143360, 146720, 163840, 167680, 229376, 234752, 268288, 286720, 293440, 327680, 335360, 458752, 469504, 536576, 573440, 586880, 670720, 939008, 1073152, 1146880, 1173760, 1341440, 1878016, 2146304, 2293760, 2347520, 2682880, 3756032, 4292608, 4695040, 5365760, 7512064, 8585216, 9390080, 10731520, 15024128, 18780160, 21463040, 30048256, 37560320, 42926080, 60096512, 75120640, 150241280, 300482560]

約数ペア:

[(1, 300482560), (2, 150241280), (4, 75120640), (5, 60096512), (7, 42926080), (8, 37560320), (10, 30048256), (14, 21463040), (16, 18780160), (20, 15024128), (28, 10731520), (32, 9390080), (35, 8585216), (40, 7512064), (56, 5365760), (64, 4695040), (70, 4292608), (80, 3756032), (112, 2682880), (128, 2347520), (131, 2293760), (140, 2146304), (160, 1878016), (224, 1341440), (256, 1173760), (262, 1146880), (280, 1073152), (320, 939008), (448, 670720), (512, 586880), (524, 573440), (560, 536576), (640, 469504), (655, 458752), (896, 335360), (917, 327680), (1024, 293440), (1048, 286720), (1120, 268288), (1280, 234752), (1310, 229376), (1792, 167680), (1834, 163840), (2048, 146720), (2096, 143360), (2240, 134144), (2560, 117376), (2620, 114688), (3584, 83840), (3668, 81920), (4096, 73360), (4192, 71680), (4480, 67072), (4585, 65536), (5120, 58688), (5240, 57344), (7168, 41920), (7336, 40960), (8192, 36680), (8384, 35840), (8960, 33536), (9170, 32768), (10240, 29344), (10480, 28672), (14336, 20960), (14672, 20480), (16384, 18340), (16768, 17920)]