48449520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9613}}^1$

素因数の和:9639

約数の個数: 120

約数和(自身を含む): 185973216

約数和(自身を除く): 137523696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9613, 19226, 28839, 38452, 48065, 57678, 67291, 76904, 86517, 96130, 115356, 134582, 144195, 153808, 173034, 192260, 201873, 230712, 269164, 288390, 336455, 346068, 384520, 403746, 432585, 461424, 538328, 576780, 605619, 672910, 692136, 769040, 807492, 865170, 1009365, 1076656, 1153560, 1211238, 1345820, 1384272, 1614984, 1730340, 2018730, 2307120, 2422476, 2691640, 3028095, 3229968, 3460680, 4037460, 4844952, 5383280, 6056190, 6921360, 8074920, 9689904, 12112380, 16149840, 24224760, 48449520]

約数ペア:

[(1, 48449520), (2, 24224760), (3, 16149840), (4, 12112380), (5, 9689904), (6, 8074920), (7, 6921360), (8, 6056190), (9, 5383280), (10, 4844952), (12, 4037460), (14, 3460680), (15, 3229968), (16, 3028095), (18, 2691640), (20, 2422476), (21, 2307120), (24, 2018730), (28, 1730340), (30, 1614984), (35, 1384272), (36, 1345820), (40, 1211238), (42, 1153560), (45, 1076656), (48, 1009365), (56, 865170), (60, 807492), (63, 769040), (70, 692136), (72, 672910), (80, 605619), (84, 576780), (90, 538328), (105, 461424), (112, 432585), (120, 403746), (126, 384520), (140, 346068), (144, 336455), (168, 288390), (180, 269164), (210, 230712), (240, 201873), (252, 192260), (280, 173034), (315, 153808), (336, 144195), (360, 134582), (420, 115356), (504, 96130), (560, 86517), (630, 76904), (720, 67291), (840, 57678), (1008, 48065), (1260, 38452), (1680, 28839), (2520, 19226), (5040, 9613)]