384780800

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 120

約数和(自身を含む): 995534496

約数和(自身を除く): 610753696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 512, 575, 640, 736, 800, 920, 1150, 1280, 1307, 1472, 1600, 1840, 2300, 2560, 2614, 2944, 3200, 3680, 4600, 5228, 5888, 6400, 6535, 7360, 9200, 10456, 11776, 12800, 13070, 14720, 18400, 20912, 26140, 29440, 30061, 32675, 36800, 41824, 52280, 58880, 60122, 65350, 73600, 83648, 104560, 120244, 130700, 147200, 150305, 167296, 209120, 240488, 261400, 294400, 300610, 334592, 418240, 480976, 522800, 601220, 669184, 751525, 836480, 961952, 1045600, 1202440, 1503050, 1672960, 1923904, 2091200, 2404880, 3006100, 3345920, 3847808, 4182400, 4809760, 6012200, 7695616, 8364800, 9619520, 12024400, 15391232, 16729600, 19239040, 24048800, 38478080, 48097600, 76956160, 96195200, 192390400, 384780800]

約数ペア:

[(1, 384780800), (2, 192390400), (4, 96195200), (5, 76956160), (8, 48097600), (10, 38478080), (16, 24048800), (20, 19239040), (23, 16729600), (25, 15391232), (32, 12024400), (40, 9619520), (46, 8364800), (50, 7695616), (64, 6012200), (80, 4809760), (92, 4182400), (100, 3847808), (115, 3345920), (128, 3006100), (160, 2404880), (184, 2091200), (200, 1923904), (230, 1672960), (256, 1503050), (320, 1202440), (368, 1045600), (400, 961952), (460, 836480), (512, 751525), (575, 669184), (640, 601220), (736, 522800), (800, 480976), (920, 418240), (1150, 334592), (1280, 300610), (1307, 294400), (1472, 261400), (1600, 240488), (1840, 209120), (2300, 167296), (2560, 150305), (2614, 147200), (2944, 130700), (3200, 120244), (3680, 104560), (4600, 83648), (5228, 73600), (5888, 65350), (6400, 60122), (6535, 58880), (7360, 52280), (9200, 41824), (10456, 36800), (11776, 32675), (12800, 30061), (13070, 29440), (14720, 26140), (18400, 20912)]