286010880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 923940864

約数和(自身を除く): 637929984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 223, 240, 256, 320, 334, 384, 446, 480, 501, 512, 640, 668, 669, 768, 835, 892, 960, 1002, 1115, 1280, 1336, 1338, 1536, 1670, 1784, 1920, 2004, 2230, 2505, 2560, 2672, 2676, 3340, 3345, 3568, 3840, 4008, 4460, 5010, 5344, 5352, 6680, 6690, 7136, 7680, 8016, 8920, 10020, 10688, 10704, 13360, 13380, 14272, 16032, 17840, 20040, 21376, 21408, 26720, 26760, 28544, 32064, 35680, 37241, 40080, 42752, 42816, 53440, 53520, 57088, 64128, 71360, 74482, 80160, 85504, 85632, 106880, 107040, 111723, 114176, 128256, 142720, 148964, 160320, 171264, 186205, 213760, 214080, 223446, 256512, 285440, 297928, 320640, 342528, 372410, 427520, 428160, 446892, 558615, 570880, 595856, 641280, 744820, 856320, 893784, 1117230, 1191712, 1282560, 1489640, 1712640, 1787568, 2234460, 2383424, 2979280, 3575136, 4468920, 4766848, 5958560, 7150272, 8937840, 9533696, 11917120, 14300544, 17875680, 19067392, 23834240, 28601088, 35751360, 47668480, 57202176, 71502720, 95336960, 143005440, 286010880]

約数ペア:

[(1, 286010880), (2, 143005440), (3, 95336960), (4, 71502720), (5, 57202176), (6, 47668480), (8, 35751360), (10, 28601088), (12, 23834240), (15, 19067392), (16, 17875680), (20, 14300544), (24, 11917120), (30, 9533696), (32, 8937840), (40, 7150272), (48, 5958560), (60, 4766848), (64, 4468920), (80, 3575136), (96, 2979280), (120, 2383424), (128, 2234460), (160, 1787568), (167, 1712640), (192, 1489640), (223, 1282560), (240, 1191712), (256, 1117230), (320, 893784), (334, 856320), (384, 744820), (446, 641280), (480, 595856), (501, 570880), (512, 558615), (640, 446892), (668, 428160), (669, 427520), (768, 372410), (835, 342528), (892, 320640), (960, 297928), (1002, 285440), (1115, 256512), (1280, 223446), (1336, 214080), (1338, 213760), (1536, 186205), (1670, 171264), (1784, 160320), (1920, 148964), (2004, 142720), (2230, 128256), (2505, 114176), (2560, 111723), (2672, 107040), (2676, 106880), (3340, 85632), (3345, 85504), (3568, 80160), (3840, 74482), (4008, 71360), (4460, 64128), (5010, 57088), (5344, 53520), (5352, 53440), (6680, 42816), (6690, 42752), (7136, 40080), (7680, 37241), (8016, 35680), (8920, 32064), (10020, 28544), (10688, 26760), (10704, 26720), (13360, 21408), (13380, 21376), (14272, 20040), (16032, 17840)]