158762160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2424

約数の個数: 160

約数和(自身を含む): 564725760

約数和(自身を除く): 405963600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2371, 2480, 2790, 3348, 3720, 4185, 4464, 4742, 5580, 6696, 7113, 7440, 8370, 9484, 11160, 11855, 13392, 14226, 16740, 18968, 21339, 22320, 23710, 28452, 33480, 35565, 37936, 42678, 47420, 56904, 64017, 66960, 71130, 73501, 85356, 94840, 106695, 113808, 128034, 142260, 147002, 170712, 189680, 213390, 220503, 256068, 284520, 294004, 320085, 341424, 367505, 426780, 441006, 512136, 569040, 588008, 640170, 661509, 735010, 853560, 882012, 1024272, 1102515, 1176016, 1280340, 1323018, 1470020, 1707120, 1764024, 1984527, 2205030, 2560680, 2646036, 2940040, 3307545, 3528048, 3969054, 4410060, 5121360, 5292072, 5880080, 6615090, 7938108, 8820120, 9922635, 10584144, 13230180, 15876216, 17640240, 19845270, 26460360, 31752432, 39690540, 52920720, 79381080, 158762160]

約数ペア:

[(1, 158762160), (2, 79381080), (3, 52920720), (4, 39690540), (5, 31752432), (6, 26460360), (8, 19845270), (9, 17640240), (10, 15876216), (12, 13230180), (15, 10584144), (16, 9922635), (18, 8820120), (20, 7938108), (24, 6615090), (27, 5880080), (30, 5292072), (31, 5121360), (36, 4410060), (40, 3969054), (45, 3528048), (48, 3307545), (54, 2940040), (60, 2646036), (62, 2560680), (72, 2205030), (80, 1984527), (90, 1764024), (93, 1707120), (108, 1470020), (120, 1323018), (124, 1280340), (135, 1176016), (144, 1102515), (155, 1024272), (180, 882012), (186, 853560), (216, 735010), (240, 661509), (248, 640170), (270, 588008), (279, 569040), (310, 512136), (360, 441006), (372, 426780), (432, 367505), (465, 341424), (496, 320085), (540, 294004), (558, 284520), (620, 256068), (720, 220503), (744, 213390), (837, 189680), (930, 170712), (1080, 147002), (1116, 142260), (1240, 128034), (1395, 113808), (1488, 106695), (1674, 94840), (1860, 85356), (2160, 73501), (2232, 71130), (2371, 66960), (2480, 64017), (2790, 56904), (3348, 47420), (3720, 42678), (4185, 37936), (4464, 35565), (4742, 33480), (5580, 28452), (6696, 23710), (7113, 22320), (7440, 21339), (8370, 18968), (9484, 16740), (11160, 14226), (11855, 13392)]