142926120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1477

約数の個数: 160

約数和(自身を含む): 496235520

約数和(自身を除く): 353309400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1423, 1620, 1674, 1860, 2232, 2511, 2790, 2846, 3240, 3348, 3720, 4185, 4269, 5022, 5580, 5692, 6696, 7115, 8370, 8538, 10044, 11160, 11384, 12555, 12807, 14230, 16740, 17076, 20088, 21345, 25110, 25614, 28460, 33480, 34152, 38421, 42690, 44113, 50220, 51228, 56920, 64035, 76842, 85380, 88226, 100440, 102456, 115263, 128070, 132339, 153684, 170760, 176452, 192105, 220565, 230526, 256140, 264678, 307368, 352904, 384210, 397017, 441130, 461052, 512280, 529356, 576315, 661695, 768420, 794034, 882260, 922104, 1058712, 1152630, 1191051, 1323390, 1536840, 1588068, 1764520, 1985085, 2305260, 2382102, 2646780, 3176136, 3573153, 3970170, 4610520, 4764204, 5293560, 5955255, 7146306, 7940340, 9528408, 11910510, 14292612, 15880680, 17865765, 23821020, 28585224, 35731530, 47642040, 71463060, 142926120]

約数ペア:

[(1, 142926120), (2, 71463060), (3, 47642040), (4, 35731530), (5, 28585224), (6, 23821020), (8, 17865765), (9, 15880680), (10, 14292612), (12, 11910510), (15, 9528408), (18, 7940340), (20, 7146306), (24, 5955255), (27, 5293560), (30, 4764204), (31, 4610520), (36, 3970170), (40, 3573153), (45, 3176136), (54, 2646780), (60, 2382102), (62, 2305260), (72, 1985085), (81, 1764520), (90, 1588068), (93, 1536840), (108, 1323390), (120, 1191051), (124, 1152630), (135, 1058712), (155, 922104), (162, 882260), (180, 794034), (186, 768420), (216, 661695), (248, 576315), (270, 529356), (279, 512280), (310, 461052), (324, 441130), (360, 397017), (372, 384210), (405, 352904), (465, 307368), (540, 264678), (558, 256140), (620, 230526), (648, 220565), (744, 192105), (810, 176452), (837, 170760), (930, 153684), (1080, 132339), (1116, 128070), (1240, 115263), (1395, 102456), (1423, 100440), (1620, 88226), (1674, 85380), (1860, 76842), (2232, 64035), (2511, 56920), (2790, 51228), (2846, 50220), (3240, 44113), (3348, 42690), (3720, 38421), (4185, 34152), (4269, 33480), (5022, 28460), (5580, 25614), (5692, 25110), (6696, 21345), (7115, 20088), (8370, 17076), (8538, 16740), (10044, 14230), (11160, 12807), (11384, 12555)]