16068240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 56960640

約数和(自身を除く): 40892400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 173, 180, 215, 216, 240, 258, 270, 344, 346, 360, 387, 430, 432, 516, 519, 540, 645, 688, 692, 720, 774, 860, 865, 1032, 1038, 1080, 1161, 1290, 1384, 1548, 1557, 1720, 1730, 1935, 2064, 2076, 2160, 2322, 2580, 2595, 2768, 3096, 3114, 3440, 3460, 3870, 4152, 4644, 4671, 5160, 5190, 5805, 6192, 6228, 6920, 7439, 7740, 7785, 8304, 9288, 9342, 10320, 10380, 11610, 12456, 13840, 14878, 15480, 15570, 18576, 18684, 20760, 22317, 23220, 23355, 24912, 29756, 30960, 31140, 37195, 37368, 41520, 44634, 46440, 46710, 59512, 62280, 66951, 74390, 74736, 89268, 92880, 93420, 111585, 119024, 124560, 133902, 148780, 178536, 186840, 200853, 223170, 267804, 297560, 334755, 357072, 373680, 401706, 446340, 535608, 595120, 669510, 803412, 892680, 1004265, 1071216, 1339020, 1606824, 1785360, 2008530, 2678040, 3213648, 4017060, 5356080, 8034120, 16068240]

約数ペア:

[(1, 16068240), (2, 8034120), (3, 5356080), (4, 4017060), (5, 3213648), (6, 2678040), (8, 2008530), (9, 1785360), (10, 1606824), (12, 1339020), (15, 1071216), (16, 1004265), (18, 892680), (20, 803412), (24, 669510), (27, 595120), (30, 535608), (36, 446340), (40, 401706), (43, 373680), (45, 357072), (48, 334755), (54, 297560), (60, 267804), (72, 223170), (80, 200853), (86, 186840), (90, 178536), (108, 148780), (120, 133902), (129, 124560), (135, 119024), (144, 111585), (172, 93420), (173, 92880), (180, 89268), (215, 74736), (216, 74390), (240, 66951), (258, 62280), (270, 59512), (344, 46710), (346, 46440), (360, 44634), (387, 41520), (430, 37368), (432, 37195), (516, 31140), (519, 30960), (540, 29756), (645, 24912), (688, 23355), (692, 23220), (720, 22317), (774, 20760), (860, 18684), (865, 18576), (1032, 15570), (1038, 15480), (1080, 14878), (1161, 13840), (1290, 12456), (1384, 11610), (1548, 10380), (1557, 10320), (1720, 9342), (1730, 9288), (1935, 8304), (2064, 7785), (2076, 7740), (2160, 7439), (2322, 6920), (2580, 6228), (2595, 6192), (2768, 5805), (3096, 5190), (3114, 5160), (3440, 4671), (3460, 4644), (3870, 4152)]