589168640

素因数分解:

$2^{17}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 1509943680

約数和(自身を除く): 920775040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 256, 290, 310, 320, 464, 496, 512, 580, 620, 640, 899, 928, 992, 1024, 1160, 1240, 1280, 1798, 1856, 1984, 2048, 2320, 2480, 2560, 3596, 3712, 3968, 4096, 4495, 4640, 4960, 5120, 7192, 7424, 7936, 8192, 8990, 9280, 9920, 10240, 14384, 14848, 15872, 16384, 17980, 18560, 19840, 20480, 28768, 29696, 31744, 32768, 35960, 37120, 39680, 40960, 57536, 59392, 63488, 65536, 71920, 74240, 79360, 81920, 115072, 118784, 126976, 131072, 143840, 148480, 158720, 163840, 230144, 237568, 253952, 287680, 296960, 317440, 327680, 460288, 475136, 507904, 575360, 593920, 634880, 655360, 920576, 950272, 1015808, 1150720, 1187840, 1269760, 1841152, 1900544, 2031616, 2301440, 2375680, 2539520, 3682304, 3801088, 4063232, 4602880, 4751360, 5079040, 7364608, 9205760, 9502720, 10158080, 14729216, 18411520, 19005440, 20316160, 29458432, 36823040, 58916864, 73646080, 117833728, 147292160, 294584320, 589168640]

約数ペア:

[(1, 589168640), (2, 294584320), (4, 147292160), (5, 117833728), (8, 73646080), (10, 58916864), (16, 36823040), (20, 29458432), (29, 20316160), (31, 19005440), (32, 18411520), (40, 14729216), (58, 10158080), (62, 9502720), (64, 9205760), (80, 7364608), (116, 5079040), (124, 4751360), (128, 4602880), (145, 4063232), (155, 3801088), (160, 3682304), (232, 2539520), (248, 2375680), (256, 2301440), (290, 2031616), (310, 1900544), (320, 1841152), (464, 1269760), (496, 1187840), (512, 1150720), (580, 1015808), (620, 950272), (640, 920576), (899, 655360), (928, 634880), (992, 593920), (1024, 575360), (1160, 507904), (1240, 475136), (1280, 460288), (1798, 327680), (1856, 317440), (1984, 296960), (2048, 287680), (2320, 253952), (2480, 237568), (2560, 230144), (3596, 163840), (3712, 158720), (3968, 148480), (4096, 143840), (4495, 131072), (4640, 126976), (4960, 118784), (5120, 115072), (7192, 81920), (7424, 79360), (7936, 74240), (8192, 71920), (8990, 65536), (9280, 63488), (9920, 59392), (10240, 57536), (14384, 40960), (14848, 39680), (15872, 37120), (16384, 35960), (17980, 32768), (18560, 31744), (19840, 29696), (20480, 28768)]