145348560

素因数分解:

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

素因数の和:9642

約数の個数: 160

約数和(自身を含む): 572225280

約数和(自身を除く): 426876720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9613, 15120, 19226, 28839, 38452, 48065, 57678, 67291, 76904, 86517, 96130, 115356, 134582, 144195, 153808, 173034, 192260, 201873, 230712, 259551, 269164, 288390, 336455, 346068, 384520, 403746, 432585, 461424, 519102, 538328, 576780, 605619, 672910, 692136, 769040, 807492, 865170, 1009365, 1038204, 1076656, 1153560, 1211238, 1297755, 1345820, 1384272, 1614984, 1730340, 1816857, 2018730, 2076408, 2307120, 2422476, 2595510, 2691640, 3028095, 3229968, 3460680, 3633714, 4037460, 4152816, 4844952, 5191020, 5383280, 6056190, 6921360, 7267428, 8074920, 9084285, 9689904, 10382040, 12112380, 14534856, 16149840, 18168570, 20764080, 24224760, 29069712, 36337140, 48449520, 72674280, 145348560]

約数ペア:

[(1, 145348560), (2, 72674280), (3, 48449520), (4, 36337140), (5, 29069712), (6, 24224760), (7, 20764080), (8, 18168570), (9, 16149840), (10, 14534856), (12, 12112380), (14, 10382040), (15, 9689904), (16, 9084285), (18, 8074920), (20, 7267428), (21, 6921360), (24, 6056190), (27, 5383280), (28, 5191020), (30, 4844952), (35, 4152816), (36, 4037460), (40, 3633714), (42, 3460680), (45, 3229968), (48, 3028095), (54, 2691640), (56, 2595510), (60, 2422476), (63, 2307120), (70, 2076408), (72, 2018730), (80, 1816857), (84, 1730340), (90, 1614984), (105, 1384272), (108, 1345820), (112, 1297755), (120, 1211238), (126, 1153560), (135, 1076656), (140, 1038204), (144, 1009365), (168, 865170), (180, 807492), (189, 769040), (210, 692136), (216, 672910), (240, 605619), (252, 576780), (270, 538328), (280, 519102), (315, 461424), (336, 432585), (360, 403746), (378, 384520), (420, 346068), (432, 336455), (504, 288390), (540, 269164), (560, 259551), (630, 230712), (720, 201873), (756, 192260), (840, 173034), (945, 153808), (1008, 144195), (1080, 134582), (1260, 115356), (1512, 96130), (1680, 86517), (1890, 76904), (2160, 67291), (2520, 57678), (3024, 48065), (3780, 38452), (5040, 28839), (7560, 19226), (9613, 15120)]