387029760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7753}}^1$

素因数の和:7790

約数の個数: 144

約数和(自身を含む): 1331330784

約数和(自身を除く): 944301024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 7753, 8320, 9984, 12480, 15506, 16640, 23259, 24960, 31012, 38765, 46518, 49920, 62024, 77530, 93036, 100789, 116295, 124048, 155060, 186072, 201578, 232590, 248096, 302367, 310120, 372144, 403156, 465180, 496192, 503945, 604734, 620240, 744288, 806312, 930360, 992384, 1007890, 1209468, 1240480, 1488576, 1511835, 1612624, 1860720, 1984768, 2015780, 2418936, 2480960, 2977152, 3023670, 3225248, 3721440, 4031560, 4837872, 4961920, 5954304, 6047340, 6450496, 7442880, 8063120, 9675744, 9923840, 12094680, 12900992, 14885760, 16126240, 19351488, 24189360, 25801984, 29771520, 32252480, 38702976, 48378720, 64504960, 77405952, 96757440, 129009920, 193514880, 387029760]

約数ペア:

[(1, 387029760), (2, 193514880), (3, 129009920), (4, 96757440), (5, 77405952), (6, 64504960), (8, 48378720), (10, 38702976), (12, 32252480), (13, 29771520), (15, 25801984), (16, 24189360), (20, 19351488), (24, 16126240), (26, 14885760), (30, 12900992), (32, 12094680), (39, 9923840), (40, 9675744), (48, 8063120), (52, 7442880), (60, 6450496), (64, 6047340), (65, 5954304), (78, 4961920), (80, 4837872), (96, 4031560), (104, 3721440), (120, 3225248), (128, 3023670), (130, 2977152), (156, 2480960), (160, 2418936), (192, 2015780), (195, 1984768), (208, 1860720), (240, 1612624), (256, 1511835), (260, 1488576), (312, 1240480), (320, 1209468), (384, 1007890), (390, 992384), (416, 930360), (480, 806312), (520, 744288), (624, 620240), (640, 604734), (768, 503945), (780, 496192), (832, 465180), (960, 403156), (1040, 372144), (1248, 310120), (1280, 302367), (1560, 248096), (1664, 232590), (1920, 201578), (2080, 186072), (2496, 155060), (3120, 124048), (3328, 116295), (3840, 100789), (4160, 93036), (4992, 77530), (6240, 62024), (7753, 49920), (8320, 46518), (9984, 38765), (12480, 31012), (15506, 24960), (16640, 23259)]