260964000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 288

約数和(自身を含む): 1011890880

約数和(自身を除く): 750926880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 330, 352, 360, 375, 396, 400, 440, 450, 480, 495, 500, 528, 550, 600, 659, 660, 720, 750, 792, 800, 825, 880, 900, 990, 1000, 1056, 1100, 1125, 1200, 1318, 1320, 1375, 1440, 1500, 1584, 1650, 1760, 1800, 1977, 1980, 2000, 2200, 2250, 2400, 2475, 2636, 2640, 2750, 3000, 3168, 3295, 3300, 3600, 3954, 3960, 4000, 4125, 4400, 4500, 4950, 5272, 5280, 5500, 5931, 6000, 6590, 6600, 7200, 7249, 7908, 7920, 8250, 8800, 9000, 9885, 9900, 10544, 11000, 11862, 12000, 12375, 13180, 13200, 14498, 15816, 15840, 16475, 16500, 18000, 19770, 19800, 21088, 21747, 22000, 23724, 24750, 26360, 26400, 28996, 29655, 31632, 32950, 33000, 36000, 36245, 39540, 39600, 43494, 44000, 47448, 49425, 49500, 52720, 57992, 59310, 63264, 65241, 65900, 66000, 72490, 79080, 79200, 82375, 86988, 94896, 98850, 99000, 105440, 108735, 115984, 118620, 130482, 131800, 132000, 144980, 148275, 158160, 164750, 173976, 181225, 189792, 197700, 198000, 217470, 231968, 237240, 247125, 260964, 263600, 289960, 296550, 316320, 326205, 329500, 347952, 362450, 395400, 396000, 434940, 474480, 494250, 521928, 527200, 543675, 579920, 593100, 652410, 659000, 695904, 724900, 741375, 790800, 869880, 906125, 948960, 988500, 1043856, 1087350, 1159840, 1186200, 1304820, 1318000, 1449800, 1482750, 1581600, 1631025, 1739760, 1812250, 1977000, 2087712, 2174700, 2372400, 2609640, 2636000, 2718375, 2899600, 2965500, 3262050, 3479520, 3624500, 3954000, 4349400, 4744800, 5219280, 5436750, 5799200, 5931000, 6524100, 7249000, 7908000, 8155125, 8698800, 10438560, 10873500, 11862000, 13048200, 14498000, 16310250, 17397600, 21747000, 23724000, 26096400, 28996000, 32620500, 43494000, 52192800, 65241000, 86988000, 130482000, 260964000]

約数ペア:

[(1, 260964000), (2, 130482000), (3, 86988000), (4, 65241000), (5, 52192800), (6, 43494000), (8, 32620500), (9, 28996000), (10, 26096400), (11, 23724000), (12, 21747000), (15, 17397600), (16, 16310250), (18, 14498000), (20, 13048200), (22, 11862000), (24, 10873500), (25, 10438560), (30, 8698800), (32, 8155125), (33, 7908000), (36, 7249000), (40, 6524100), (44, 5931000), (45, 5799200), (48, 5436750), (50, 5219280), (55, 4744800), (60, 4349400), (66, 3954000), (72, 3624500), (75, 3479520), (80, 3262050), (88, 2965500), (90, 2899600), (96, 2718375), (99, 2636000), (100, 2609640), (110, 2372400), (120, 2174700), (125, 2087712), (132, 1977000), (144, 1812250), (150, 1739760), (160, 1631025), (165, 1581600), (176, 1482750), (180, 1449800), (198, 1318000), (200, 1304820), (220, 1186200), (225, 1159840), (240, 1087350), (250, 1043856), (264, 988500), (275, 948960), (288, 906125), (300, 869880), (330, 790800), (352, 741375), (360, 724900), (375, 695904), (396, 659000), (400, 652410), (440, 593100), (450, 579920), (480, 543675), (495, 527200), (500, 521928), (528, 494250), (550, 474480), (600, 434940), (659, 396000), (660, 395400), (720, 362450), (750, 347952), (792, 329500), (800, 326205), (825, 316320), (880, 296550), (900, 289960), (990, 263600), (1000, 260964), (1056, 247125), (1100, 237240), (1125, 231968), (1200, 217470), (1318, 198000), (1320, 197700), (1375, 189792), (1440, 181225), (1500, 173976), (1584, 164750), (1650, 158160), (1760, 148275), (1800, 144980), (1977, 132000), (1980, 131800), (2000, 130482), (2200, 118620), (2250, 115984), (2400, 108735), (2475, 105440), (2636, 99000), (2640, 98850), (2750, 94896), (3000, 86988), (3168, 82375), (3295, 79200), (3300, 79080), (3600, 72490), (3954, 66000), (3960, 65900), (4000, 65241), (4125, 63264), (4400, 59310), (4500, 57992), (4950, 52720), (5272, 49500), (5280, 49425), (5500, 47448), (5931, 44000), (6000, 43494), (6590, 39600), (6600, 39540), (7200, 36245), (7249, 36000), (7908, 33000), (7920, 32950), (8250, 31632), (8800, 29655), (9000, 28996), (9885, 26400), (9900, 26360), (10544, 24750), (11000, 23724), (11862, 22000), (12000, 21747), (12375, 21088), (13180, 19800), (13200, 19770), (14498, 18000), (15816, 16500), (15840, 16475)]