86089920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 224

約数和(自身を含む): 326550528

約数和(自身を除く): 240460608

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, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 557, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1114, 1120, 1288, 1344, 1380, 1472, 1610, 1671, 1680, 1840, 1932, 2208, 2228, 2240, 2415, 2576, 2760, 2785, 3220, 3342, 3360, 3680, 3864, 3899, 4416, 4456, 4830, 5152, 5520, 5570, 6440, 6684, 6720, 7360, 7728, 7798, 8355, 8912, 9660, 10304, 11040, 11140, 11697, 12811, 12880, 13368, 15456, 15596, 16710, 17824, 19320, 19495, 22080, 22280, 23394, 25622, 25760, 26736, 30912, 31192, 33420, 35648, 38433, 38640, 38990, 44560, 46788, 51244, 51520, 53472, 58485, 62384, 64055, 66840, 76866, 77280, 77980, 89120, 89677, 93576, 102488, 106944, 116970, 124768, 128110, 133680, 153732, 154560, 155960, 178240, 179354, 187152, 192165, 204976, 233940, 249536, 256220, 267360, 269031, 307464, 311920, 358708, 374304, 384330, 409952, 448385, 467880, 512440, 534720, 538062, 614928, 623840, 717416, 748608, 768660, 819904, 896770, 935760, 1024880, 1076124, 1229856, 1247680, 1345155, 1434832, 1537320, 1793540, 1871520, 2049760, 2152248, 2459712, 2690310, 2869664, 3074640, 3587080, 3743040, 4099520, 4304496, 5380620, 5739328, 6149280, 7174160, 8608992, 10761240, 12298560, 14348320, 17217984, 21522480, 28696640, 43044960, 86089920]

約数ペア:

[(1, 86089920), (2, 43044960), (3, 28696640), (4, 21522480), (5, 17217984), (6, 14348320), (7, 12298560), (8, 10761240), (10, 8608992), (12, 7174160), (14, 6149280), (15, 5739328), (16, 5380620), (20, 4304496), (21, 4099520), (23, 3743040), (24, 3587080), (28, 3074640), (30, 2869664), (32, 2690310), (35, 2459712), (40, 2152248), (42, 2049760), (46, 1871520), (48, 1793540), (56, 1537320), (60, 1434832), (64, 1345155), (69, 1247680), (70, 1229856), (80, 1076124), (84, 1024880), (92, 935760), (96, 896770), (105, 819904), (112, 768660), (115, 748608), (120, 717416), (138, 623840), (140, 614928), (160, 538062), (161, 534720), (168, 512440), (184, 467880), (192, 448385), (210, 409952), (224, 384330), (230, 374304), (240, 358708), (276, 311920), (280, 307464), (320, 269031), (322, 267360), (336, 256220), (345, 249536), (368, 233940), (420, 204976), (448, 192165), (460, 187152), (480, 179354), (483, 178240), (552, 155960), (557, 154560), (560, 153732), (644, 133680), (672, 128110), (690, 124768), (736, 116970), (805, 106944), (840, 102488), (920, 93576), (960, 89677), (966, 89120), (1104, 77980), (1114, 77280), (1120, 76866), (1288, 66840), (1344, 64055), (1380, 62384), (1472, 58485), (1610, 53472), (1671, 51520), (1680, 51244), (1840, 46788), (1932, 44560), (2208, 38990), (2228, 38640), (2240, 38433), (2415, 35648), (2576, 33420), (2760, 31192), (2785, 30912), (3220, 26736), (3342, 25760), (3360, 25622), (3680, 23394), (3864, 22280), (3899, 22080), (4416, 19495), (4456, 19320), (4830, 17824), (5152, 16710), (5520, 15596), (5570, 15456), (6440, 13368), (6684, 12880), (6720, 12811), (7360, 11697), (7728, 11140), (7798, 11040), (8355, 10304), (8912, 9660)]