85239840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 320495616

約数和(自身を除く): 235255776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1103, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2206, 2208, 2415, 2576, 2760, 3220, 3309, 3360, 3680, 3864, 4412, 4830, 5152, 5515, 5520, 6440, 6618, 7721, 7728, 8824, 9660, 11030, 11040, 12880, 13236, 15442, 15456, 16545, 17648, 19320, 22060, 23163, 25369, 25760, 26472, 30884, 33090, 35296, 38605, 38640, 44120, 46326, 50738, 52944, 61768, 66180, 76107, 77210, 77280, 88240, 92652, 101476, 105888, 115815, 123536, 126845, 132360, 152214, 154420, 176480, 177583, 185304, 202952, 231630, 247072, 253690, 264720, 304428, 308840, 355166, 370608, 380535, 405904, 463260, 507380, 529440, 532749, 608856, 617680, 710332, 741216, 761070, 811808, 887915, 926520, 1014760, 1065498, 1217712, 1235360, 1420664, 1522140, 1775830, 1853040, 2029520, 2130996, 2435424, 2663745, 2841328, 3044280, 3551660, 3706080, 4059040, 4261992, 5327490, 5682656, 6088560, 7103320, 8523984, 10654980, 12177120, 14206640, 17047968, 21309960, 28413280, 42619920, 85239840]

約数ペア:

[(1, 85239840), (2, 42619920), (3, 28413280), (4, 21309960), (5, 17047968), (6, 14206640), (7, 12177120), (8, 10654980), (10, 8523984), (12, 7103320), (14, 6088560), (15, 5682656), (16, 5327490), (20, 4261992), (21, 4059040), (23, 3706080), (24, 3551660), (28, 3044280), (30, 2841328), (32, 2663745), (35, 2435424), (40, 2130996), (42, 2029520), (46, 1853040), (48, 1775830), (56, 1522140), (60, 1420664), (69, 1235360), (70, 1217712), (80, 1065498), (84, 1014760), (92, 926520), (96, 887915), (105, 811808), (112, 761070), (115, 741216), (120, 710332), (138, 617680), (140, 608856), (160, 532749), (161, 529440), (168, 507380), (184, 463260), (210, 405904), (224, 380535), (230, 370608), (240, 355166), (276, 308840), (280, 304428), (322, 264720), (336, 253690), (345, 247072), (368, 231630), (420, 202952), (460, 185304), (480, 177583), (483, 176480), (552, 154420), (560, 152214), (644, 132360), (672, 126845), (690, 123536), (736, 115815), (805, 105888), (840, 101476), (920, 92652), (966, 88240), (1103, 77280), (1104, 77210), (1120, 76107), (1288, 66180), (1380, 61768), (1610, 52944), (1680, 50738), (1840, 46326), (1932, 44120), (2206, 38640), (2208, 38605), (2415, 35296), (2576, 33090), (2760, 30884), (3220, 26472), (3309, 25760), (3360, 25369), (3680, 23163), (3864, 22060), (4412, 19320), (4830, 17648), (5152, 16545), (5515, 15456), (5520, 15442), (6440, 13236), (6618, 12880), (7721, 11040), (7728, 11030), (8824, 9660)]