77936880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 288267264

約数和(自身を除く): 210330384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2017, 2415, 2576, 2760, 3220, 3864, 4034, 4830, 5520, 6051, 6440, 7728, 8068, 9660, 10085, 12102, 12880, 14119, 16136, 19320, 20170, 24204, 28238, 30255, 32272, 38640, 40340, 42357, 46391, 48408, 56476, 60510, 70595, 80680, 84714, 92782, 96816, 112952, 121020, 139173, 141190, 161360, 169428, 185564, 211785, 225904, 231955, 242040, 278346, 282380, 324737, 338856, 371128, 423570, 463910, 484080, 556692, 564760, 649474, 677712, 695865, 742256, 847140, 927820, 974211, 1113384, 1129520, 1298948, 1391730, 1623685, 1694280, 1855640, 1948422, 2226768, 2597896, 2783460, 3247370, 3388560, 3711280, 3896844, 4871055, 5195792, 5566920, 6494740, 7793688, 9742110, 11133840, 12989480, 15587376, 19484220, 25978960, 38968440, 77936880]

約数ペア:

[(1, 77936880), (2, 38968440), (3, 25978960), (4, 19484220), (5, 15587376), (6, 12989480), (7, 11133840), (8, 9742110), (10, 7793688), (12, 6494740), (14, 5566920), (15, 5195792), (16, 4871055), (20, 3896844), (21, 3711280), (23, 3388560), (24, 3247370), (28, 2783460), (30, 2597896), (35, 2226768), (40, 1948422), (42, 1855640), (46, 1694280), (48, 1623685), (56, 1391730), (60, 1298948), (69, 1129520), (70, 1113384), (80, 974211), (84, 927820), (92, 847140), (105, 742256), (112, 695865), (115, 677712), (120, 649474), (138, 564760), (140, 556692), (161, 484080), (168, 463910), (184, 423570), (210, 371128), (230, 338856), (240, 324737), (276, 282380), (280, 278346), (322, 242040), (336, 231955), (345, 225904), (368, 211785), (420, 185564), (460, 169428), (483, 161360), (552, 141190), (560, 139173), (644, 121020), (690, 112952), (805, 96816), (840, 92782), (920, 84714), (966, 80680), (1104, 70595), (1288, 60510), (1380, 56476), (1610, 48408), (1680, 46391), (1840, 42357), (1932, 40340), (2017, 38640), (2415, 32272), (2576, 30255), (2760, 28238), (3220, 24204), (3864, 20170), (4034, 19320), (4830, 16136), (5520, 14119), (6051, 12880), (6440, 12102), (7728, 10085), (8068, 9660)]