380402400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{22643}}^1$

素因数の和:22673

約数の個数: 144

約数和(自身を含む): 1415159424

約数和(自身を除く): 1034757024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 22643, 45286, 67929, 90572, 113215, 135858, 158501, 181144, 226430, 271716, 317002, 339645, 362288, 452860, 475503, 543432, 566075, 634004, 679290, 724576, 792505, 905720, 951006, 1086864, 1132150, 1268008, 1358580, 1585010, 1698225, 1811440, 1902012, 2173728, 2264300, 2377515, 2536016, 2717160, 3170020, 3396450, 3622880, 3804024, 3962525, 4528600, 4755030, 5072032, 5434320, 6340040, 6792900, 7608048, 7925050, 9057200, 9510060, 10868640, 11887575, 12680080, 13585800, 15216096, 15850100, 18114400, 19020120, 23775150, 25360160, 27171600, 31700200, 38040240, 47550300, 54343200, 63400400, 76080480, 95100600, 126800800, 190201200, 380402400]

約数ペア:

[(1, 380402400), (2, 190201200), (3, 126800800), (4, 95100600), (5, 76080480), (6, 63400400), (7, 54343200), (8, 47550300), (10, 38040240), (12, 31700200), (14, 27171600), (15, 25360160), (16, 23775150), (20, 19020120), (21, 18114400), (24, 15850100), (25, 15216096), (28, 13585800), (30, 12680080), (32, 11887575), (35, 10868640), (40, 9510060), (42, 9057200), (48, 7925050), (50, 7608048), (56, 6792900), (60, 6340040), (70, 5434320), (75, 5072032), (80, 4755030), (84, 4528600), (96, 3962525), (100, 3804024), (105, 3622880), (112, 3396450), (120, 3170020), (140, 2717160), (150, 2536016), (160, 2377515), (168, 2264300), (175, 2173728), (200, 1902012), (210, 1811440), (224, 1698225), (240, 1585010), (280, 1358580), (300, 1268008), (336, 1132150), (350, 1086864), (400, 951006), (420, 905720), (480, 792505), (525, 724576), (560, 679290), (600, 634004), (672, 566075), (700, 543432), (800, 475503), (840, 452860), (1050, 362288), (1120, 339645), (1200, 317002), (1400, 271716), (1680, 226430), (2100, 181144), (2400, 158501), (2800, 135858), (3360, 113215), (4200, 90572), (5600, 67929), (8400, 45286), (16800, 22643)]