1445122080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 5210352000

約数和(自身を除く): 3765229920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 199, 205, 216, 240, 246, 270, 288, 328, 360, 369, 398, 410, 432, 480, 492, 540, 597, 615, 656, 720, 738, 796, 820, 864, 984, 995, 1080, 1107, 1194, 1230, 1312, 1440, 1476, 1592, 1640, 1681, 1791, 1845, 1968, 1990, 2160, 2214, 2388, 2460, 2952, 2985, 3184, 3280, 3362, 3582, 3690, 3936, 3980, 4320, 4428, 4776, 4920, 5043, 5373, 5535, 5904, 5970, 6368, 6560, 6724, 7164, 7380, 7960, 8159, 8405, 8856, 8955, 9552, 9840, 10086, 10746, 11070, 11808, 11940, 13448, 14328, 14760, 15129, 15920, 16318, 16810, 17712, 17910, 19104, 19680, 20172, 21492, 22140, 23880, 24477, 25215, 26865, 26896, 28656, 29520, 30258, 31840, 32636, 33620, 35424, 35820, 40344, 40795, 42984, 44280, 45387, 47760, 48954, 50430, 53730, 53792, 57312, 59040, 60516, 65272, 67240, 71640, 73431, 75645, 80688, 81590, 85968, 88560, 90774, 95520, 97908, 100860, 107460, 121032, 122385, 130544, 134480, 143280, 146862, 151290, 161376, 163180, 171936, 177120, 181548, 195816, 201720, 214920, 220293, 226935, 242064, 244770, 261088, 268960, 286560, 293724, 302580, 326360, 334519, 363096, 367155, 391632, 403440, 429840, 440586, 453870, 484128, 489540, 587448, 605160, 652720, 669038, 726192, 734310, 783264, 806880, 859680, 881172, 907740, 979080, 1003557, 1101465, 1174896, 1210320, 1305440, 1338076, 1452384, 1468620, 1672595, 1762344, 1815480, 1958160, 2007114, 2202930, 2349792, 2420640, 2676152, 2937240, 3010671, 3345190, 3524688, 3630960, 3916320, 4014228, 4405860, 5017785, 5352304, 5874480, 6021342, 6690380, 7049376, 7261920, 8028456, 8811720, 9032013, 10035570, 10704608, 11748960, 12042684, 13380760, 15053355, 16056912, 17623440, 18064026, 20071140, 24085368, 26761520, 30106710, 32113824, 35246880, 36128052, 40142280, 45160065, 48170736, 53523040, 60213420, 72256104, 80284560, 90320130, 96341472, 120426840, 144512208, 160569120, 180640260, 240853680, 289024416, 361280520, 481707360, 722561040, 1445122080]

約数ペア:

[(1, 1445122080), (2, 722561040), (3, 481707360), (4, 361280520), (5, 289024416), (6, 240853680), (8, 180640260), (9, 160569120), (10, 144512208), (12, 120426840), (15, 96341472), (16, 90320130), (18, 80284560), (20, 72256104), (24, 60213420), (27, 53523040), (30, 48170736), (32, 45160065), (36, 40142280), (40, 36128052), (41, 35246880), (45, 32113824), (48, 30106710), (54, 26761520), (60, 24085368), (72, 20071140), (80, 18064026), (82, 17623440), (90, 16056912), (96, 15053355), (108, 13380760), (120, 12042684), (123, 11748960), (135, 10704608), (144, 10035570), (160, 9032013), (164, 8811720), (180, 8028456), (199, 7261920), (205, 7049376), (216, 6690380), (240, 6021342), (246, 5874480), (270, 5352304), (288, 5017785), (328, 4405860), (360, 4014228), (369, 3916320), (398, 3630960), (410, 3524688), (432, 3345190), (480, 3010671), (492, 2937240), (540, 2676152), (597, 2420640), (615, 2349792), (656, 2202930), (720, 2007114), (738, 1958160), (796, 1815480), (820, 1762344), (864, 1672595), (984, 1468620), (995, 1452384), (1080, 1338076), (1107, 1305440), (1194, 1210320), (1230, 1174896), (1312, 1101465), (1440, 1003557), (1476, 979080), (1592, 907740), (1640, 881172), (1681, 859680), (1791, 806880), (1845, 783264), (1968, 734310), (1990, 726192), (2160, 669038), (2214, 652720), (2388, 605160), (2460, 587448), (2952, 489540), (2985, 484128), (3184, 453870), (3280, 440586), (3362, 429840), (3582, 403440), (3690, 391632), (3936, 367155), (3980, 363096), (4320, 334519), (4428, 326360), (4776, 302580), (4920, 293724), (5043, 286560), (5373, 268960), (5535, 261088), (5904, 244770), (5970, 242064), (6368, 226935), (6560, 220293), (6724, 214920), (7164, 201720), (7380, 195816), (7960, 181548), (8159, 177120), (8405, 171936), (8856, 163180), (8955, 161376), (9552, 151290), (9840, 146862), (10086, 143280), (10746, 134480), (11070, 130544), (11808, 122385), (11940, 121032), (13448, 107460), (14328, 100860), (14760, 97908), (15129, 95520), (15920, 90774), (16318, 88560), (16810, 85968), (17712, 81590), (17910, 80688), (19104, 75645), (19680, 73431), (20172, 71640), (21492, 67240), (22140, 65272), (23880, 60516), (24477, 59040), (25215, 57312), (26865, 53792), (26896, 53730), (28656, 50430), (29520, 48954), (30258, 47760), (31840, 45387), (32636, 44280), (33620, 42984), (35424, 40795), (35820, 40344)]