281062080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7543

約数の個数: 168

約数和(自身を含む): 1041239472

約数和(自身を除く): 760177392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 7507, 9360, 12480, 15014, 18720, 22521, 30028, 37440, 37535, 45042, 60056, 67563, 75070, 90084, 97591, 112605, 120112, 135126, 150140, 180168, 195182, 225210, 240224, 270252, 292773, 300280, 337815, 360336, 390364, 450420, 480448, 487955, 540504, 585546, 600560, 675630, 720672, 780728, 878319, 900840, 975910, 1081008, 1171092, 1201120, 1351260, 1441344, 1463865, 1561456, 1756638, 1801680, 1951820, 2162016, 2342184, 2402240, 2702520, 2927730, 3122912, 3513276, 3603360, 3903640, 4324032, 4391595, 4684368, 5405040, 5855460, 6245824, 7026552, 7206720, 7807280, 8783190, 9368736, 10810080, 11710920, 14053104, 15614560, 17566380, 18737472, 21620160, 23421840, 28106208, 31229120, 35132760, 46843680, 56212416, 70265520, 93687360, 140531040, 281062080]

約数ペア:

[(1, 281062080), (2, 140531040), (3, 93687360), (4, 70265520), (5, 56212416), (6, 46843680), (8, 35132760), (9, 31229120), (10, 28106208), (12, 23421840), (13, 21620160), (15, 18737472), (16, 17566380), (18, 15614560), (20, 14053104), (24, 11710920), (26, 10810080), (30, 9368736), (32, 8783190), (36, 7807280), (39, 7206720), (40, 7026552), (45, 6245824), (48, 5855460), (52, 5405040), (60, 4684368), (64, 4391595), (65, 4324032), (72, 3903640), (78, 3603360), (80, 3513276), (90, 3122912), (96, 2927730), (104, 2702520), (117, 2402240), (120, 2342184), (130, 2162016), (144, 1951820), (156, 1801680), (160, 1756638), (180, 1561456), (192, 1463865), (195, 1441344), (208, 1351260), (234, 1201120), (240, 1171092), (260, 1081008), (288, 975910), (312, 900840), (320, 878319), (360, 780728), (390, 720672), (416, 675630), (468, 600560), (480, 585546), (520, 540504), (576, 487955), (585, 480448), (624, 450420), (720, 390364), (780, 360336), (832, 337815), (936, 300280), (960, 292773), (1040, 270252), (1170, 240224), (1248, 225210), (1440, 195182), (1560, 180168), (1872, 150140), (2080, 135126), (2340, 120112), (2496, 112605), (2880, 97591), (3120, 90084), (3744, 75070), (4160, 67563), (4680, 60056), (6240, 45042), (7488, 37535), (7507, 37440), (9360, 30028), (12480, 22521), (15014, 18720)]