15510246120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154423}}^1$

素因数の和:154477

約数の個数: 160

約数和(自身を含む): 53813675520

約数和(自身を除く): 38303429400

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, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 33480, 50220, 100440, 154423, 308846, 463269, 617692, 772115, 926538, 1235384, 1389807, 1544230, 1853076, 2316345, 2779614, 3088460, 3706152, 4169421, 4632690, 4787113, 5559228, 6176920, 6949035, 8338842, 9265380, 9574226, 11118456, 12508263, 13898070, 14361339, 16677684, 18530760, 19148452, 20847105, 23935565, 25016526, 27796140, 28722678, 33355368, 38296904, 41694210, 43084017, 47871130, 50033052, 55592280, 57445356, 62541315, 71806695, 83388420, 86168034, 95742260, 100066104, 114890712, 125082630, 129252051, 143613390, 166776840, 172336068, 191484520, 215420085, 250165260, 258504102, 287226780, 344672136, 387756153, 430840170, 500330520, 517008204, 574453560, 646260255, 775512306, 861680340, 1034016408, 1292520510, 1551024612, 1723360680, 1938780765, 2585041020, 3102049224, 3877561530, 5170082040, 7755123060, 15510246120]

約数ペア:

[(1, 15510246120), (2, 7755123060), (3, 5170082040), (4, 3877561530), (5, 3102049224), (6, 2585041020), (8, 1938780765), (9, 1723360680), (10, 1551024612), (12, 1292520510), (15, 1034016408), (18, 861680340), (20, 775512306), (24, 646260255), (27, 574453560), (30, 517008204), (31, 500330520), (36, 430840170), (40, 387756153), (45, 344672136), (54, 287226780), (60, 258504102), (62, 250165260), (72, 215420085), (81, 191484520), (90, 172336068), (93, 166776840), (108, 143613390), (120, 129252051), (124, 125082630), (135, 114890712), (155, 100066104), (162, 95742260), (180, 86168034), (186, 83388420), (216, 71806695), (248, 62541315), (270, 57445356), (279, 55592280), (310, 50033052), (324, 47871130), (360, 43084017), (372, 41694210), (405, 38296904), (465, 33355368), (540, 28722678), (558, 27796140), (620, 25016526), (648, 23935565), (744, 20847105), (810, 19148452), (837, 18530760), (930, 16677684), (1080, 14361339), (1116, 13898070), (1240, 12508263), (1395, 11118456), (1620, 9574226), (1674, 9265380), (1860, 8338842), (2232, 6949035), (2511, 6176920), (2790, 5559228), (3240, 4787113), (3348, 4632690), (3720, 4169421), (4185, 3706152), (5022, 3088460), (5580, 2779614), (6696, 2316345), (8370, 1853076), (10044, 1544230), (11160, 1389807), (12555, 1235384), (16740, 926538), (20088, 772115), (25110, 617692), (33480, 463269), (50220, 308846), (100440, 154423)]