495630240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8677}}^1$

素因数の和:8719

約数の個数: 192

約数和(自身を含む): 1889443584

約数和(自身を除く): 1393813344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 8677, 9520, 11424, 14280, 17354, 19040, 26031, 28560, 34708, 43385, 52062, 57120, 60739, 69416, 86770, 104124, 121478, 130155, 138832, 147509, 173540, 182217, 208248, 242956, 260310, 277664, 295018, 303695, 347080, 364434, 416496, 442527, 485912, 520620, 590036, 607390, 694160, 728868, 737545, 832992, 885054, 911085, 971824, 1032563, 1041240, 1180072, 1214780, 1388320, 1457736, 1475090, 1770108, 1822170, 1943648, 2065126, 2082480, 2212635, 2360144, 2429560, 2915472, 2950180, 3097689, 3540216, 3644340, 4130252, 4164960, 4425270, 4720288, 4859120, 5162815, 5830944, 5900360, 6195378, 7080432, 7288680, 8260504, 8850540, 9718240, 10325630, 11800720, 12390756, 14160864, 14577360, 15488445, 16521008, 17701080, 20651260, 23601440, 24781512, 29154720, 30976890, 33042016, 35402160, 41302520, 49563024, 61953780, 70804320, 82605040, 99126048, 123907560, 165210080, 247815120, 495630240]

約数ペア:

[(1, 495630240), (2, 247815120), (3, 165210080), (4, 123907560), (5, 99126048), (6, 82605040), (7, 70804320), (8, 61953780), (10, 49563024), (12, 41302520), (14, 35402160), (15, 33042016), (16, 30976890), (17, 29154720), (20, 24781512), (21, 23601440), (24, 20651260), (28, 17701080), (30, 16521008), (32, 15488445), (34, 14577360), (35, 14160864), (40, 12390756), (42, 11800720), (48, 10325630), (51, 9718240), (56, 8850540), (60, 8260504), (68, 7288680), (70, 7080432), (80, 6195378), (84, 5900360), (85, 5830944), (96, 5162815), (102, 4859120), (105, 4720288), (112, 4425270), (119, 4164960), (120, 4130252), (136, 3644340), (140, 3540216), (160, 3097689), (168, 2950180), (170, 2915472), (204, 2429560), (210, 2360144), (224, 2212635), (238, 2082480), (240, 2065126), (255, 1943648), (272, 1822170), (280, 1770108), (336, 1475090), (340, 1457736), (357, 1388320), (408, 1214780), (420, 1180072), (476, 1041240), (480, 1032563), (510, 971824), (544, 911085), (560, 885054), (595, 832992), (672, 737545), (680, 728868), (714, 694160), (816, 607390), (840, 590036), (952, 520620), (1020, 485912), (1120, 442527), (1190, 416496), (1360, 364434), (1428, 347080), (1632, 303695), (1680, 295018), (1785, 277664), (1904, 260310), (2040, 242956), (2380, 208248), (2720, 182217), (2856, 173540), (3360, 147509), (3570, 138832), (3808, 130155), (4080, 121478), (4760, 104124), (5712, 86770), (7140, 69416), (8160, 60739), (8677, 57120), (9520, 52062), (11424, 43385), (14280, 34708), (17354, 28560), (19040, 26031)]