286331520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 700702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 128, 141, 152, 160, 167, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 334, 376, 380, 384, 456, 470, 480, 501, 564, 570, 608, 640, 668, 705, 752, 760, 835, 893, 912, 940, 960, 1002, 1128, 1140, 1216, 1336, 1410, 1504, 1520, 1670, 1786, 1824, 1880, 1920, 2004, 2256, 2280, 2432, 2505, 2672, 2679, 2820, 3008, 3040, 3173, 3340, 3572, 3648, 3760, 4008, 4465, 4512, 4560, 5010, 5344, 5358, 5640, 6016, 6080, 6346, 6680, 7144, 7296, 7520, 7849, 8016, 8930, 9024, 9120, 9519, 10020, 10688, 10716, 11280, 12160, 12692, 13360, 13395, 14288, 15040, 15698, 15865, 16032, 17860, 18048, 18240, 19038, 20040, 21376, 21432, 22560, 23547, 25384, 26720, 26790, 28576, 30080, 31396, 31730, 32064, 35720, 36480, 38076, 39245, 40080, 42864, 45120, 47094, 47595, 50768, 53440, 53580, 57152, 62792, 63460, 64128, 71440, 76152, 78490, 80160, 85728, 90240, 94188, 95190, 101536, 106880, 107160, 114304, 117735, 125584, 126920, 142880, 149131, 152304, 156980, 160320, 171456, 188376, 190380, 203072, 214320, 235470, 251168, 253840, 285760, 298262, 304608, 313960, 320640, 342912, 376752, 380760, 406144, 428640, 447393, 470940, 502336, 507680, 571520, 596524, 609216, 627920, 745655, 753504, 761520, 857280, 894786, 941880, 1004672, 1015360, 1193048, 1218432, 1255840, 1491310, 1507008, 1523040, 1714560, 1789572, 1883760, 2030720, 2236965, 2386096, 2511680, 2982620, 3014016, 3046080, 3579144, 3767520, 4473930, 4772192, 5023360, 5965240, 6092160, 7158288, 7535040, 8947860, 9544384, 11930480, 14316576, 15070080, 17895720, 19088768, 23860960, 28633152, 35791440, 47721920, 57266304, 71582880, 95443840, 143165760, 286331520]

約数ペア:

[(1, 286331520), (2, 143165760), (3, 95443840), (4, 71582880), (5, 57266304), (6, 47721920), (8, 35791440), (10, 28633152), (12, 23860960), (15, 19088768), (16, 17895720), (19, 15070080), (20, 14316576), (24, 11930480), (30, 9544384), (32, 8947860), (38, 7535040), (40, 7158288), (47, 6092160), (48, 5965240), (57, 5023360), (60, 4772192), (64, 4473930), (76, 3767520), (80, 3579144), (94, 3046080), (95, 3014016), (96, 2982620), (114, 2511680), (120, 2386096), (128, 2236965), (141, 2030720), (152, 1883760), (160, 1789572), (167, 1714560), (188, 1523040), (190, 1507008), (192, 1491310), (228, 1255840), (235, 1218432), (240, 1193048), (282, 1015360), (285, 1004672), (304, 941880), (320, 894786), (334, 857280), (376, 761520), (380, 753504), (384, 745655), (456, 627920), (470, 609216), (480, 596524), (501, 571520), (564, 507680), (570, 502336), (608, 470940), (640, 447393), (668, 428640), (705, 406144), (752, 380760), (760, 376752), (835, 342912), (893, 320640), (912, 313960), (940, 304608), (960, 298262), (1002, 285760), (1128, 253840), (1140, 251168), (1216, 235470), (1336, 214320), (1410, 203072), (1504, 190380), (1520, 188376), (1670, 171456), (1786, 160320), (1824, 156980), (1880, 152304), (1920, 149131), (2004, 142880), (2256, 126920), (2280, 125584), (2432, 117735), (2505, 114304), (2672, 107160), (2679, 106880), (2820, 101536), (3008, 95190), (3040, 94188), (3173, 90240), (3340, 85728), (3572, 80160), (3648, 78490), (3760, 76152), (4008, 71440), (4465, 64128), (4512, 63460), (4560, 62792), (5010, 57152), (5344, 53580), (5358, 53440), (5640, 50768), (6016, 47595), (6080, 47094), (6346, 45120), (6680, 42864), (7144, 40080), (7296, 39245), (7520, 38076), (7849, 36480), (8016, 35720), (8930, 32064), (9024, 31730), (9120, 31396), (9519, 30080), (10020, 28576), (10688, 26790), (10716, 26720), (11280, 25384), (12160, 23547), (12692, 22560), (13360, 21432), (13395, 21376), (14288, 20040), (15040, 19038), (15698, 18240), (15865, 18048), (16032, 17860)]