1227620160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32789}}^1$

素因数の和:32825

約数の個数: 168

約数和(自身を含む): 4547448360

約数和(自身を除く): 3319828200

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, 9360, 12480, 18720, 32789, 37440, 65578, 98367, 131156, 163945, 196734, 262312, 295101, 327890, 393468, 426257, 491835, 524624, 590202, 655780, 786936, 852514, 983670, 1049248, 1180404, 1278771, 1311560, 1475505, 1573872, 1705028, 1967340, 2098496, 2131285, 2360808, 2557542, 2623120, 2951010, 3147744, 3410056, 3836313, 3934680, 4262570, 4721616, 5115084, 5246240, 5902020, 6295488, 6393855, 6820112, 7672626, 7869360, 8525140, 9443232, 10230168, 10492480, 11804040, 12787710, 13640224, 15345252, 15738720, 17050280, 18886464, 19181565, 20460336, 23608080, 25575420, 27280448, 30690504, 31477440, 34100560, 38363130, 40920672, 47216160, 51150840, 61381008, 68201120, 76726260, 81841344, 94432320, 102301680, 122762016, 136402240, 153452520, 204603360, 245524032, 306905040, 409206720, 613810080, 1227620160]

約数ペア:

[(1, 1227620160), (2, 613810080), (3, 409206720), (4, 306905040), (5, 245524032), (6, 204603360), (8, 153452520), (9, 136402240), (10, 122762016), (12, 102301680), (13, 94432320), (15, 81841344), (16, 76726260), (18, 68201120), (20, 61381008), (24, 51150840), (26, 47216160), (30, 40920672), (32, 38363130), (36, 34100560), (39, 31477440), (40, 30690504), (45, 27280448), (48, 25575420), (52, 23608080), (60, 20460336), (64, 19181565), (65, 18886464), (72, 17050280), (78, 15738720), (80, 15345252), (90, 13640224), (96, 12787710), (104, 11804040), (117, 10492480), (120, 10230168), (130, 9443232), (144, 8525140), (156, 7869360), (160, 7672626), (180, 6820112), (192, 6393855), (195, 6295488), (208, 5902020), (234, 5246240), (240, 5115084), (260, 4721616), (288, 4262570), (312, 3934680), (320, 3836313), (360, 3410056), (390, 3147744), (416, 2951010), (468, 2623120), (480, 2557542), (520, 2360808), (576, 2131285), (585, 2098496), (624, 1967340), (720, 1705028), (780, 1573872), (832, 1475505), (936, 1311560), (960, 1278771), (1040, 1180404), (1170, 1049248), (1248, 983670), (1440, 852514), (1560, 786936), (1872, 655780), (2080, 590202), (2340, 524624), (2496, 491835), (2880, 426257), (3120, 393468), (3744, 327890), (4160, 295101), (4680, 262312), (6240, 196734), (7488, 163945), (9360, 131156), (12480, 98367), (18720, 65578), (32789, 37440)]