78072000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{3253}}^1$

素因数の和:3283

約数の個数: 112

約数和(自身を含む): 257872992

約数和(自身を除く): 179800992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 3253, 4000, 4800, 6000, 6506, 8000, 9759, 12000, 13012, 16265, 19518, 24000, 26024, 32530, 39036, 48795, 52048, 65060, 78072, 81325, 97590, 104096, 130120, 156144, 162650, 195180, 208192, 243975, 260240, 312288, 325300, 390360, 406625, 487950, 520480, 624576, 650600, 780720, 813250, 975900, 1040960, 1219875, 1301200, 1561440, 1626500, 1951800, 2439750, 2602400, 3122880, 3253000, 3903600, 4879500, 5204800, 6506000, 7807200, 9759000, 13012000, 15614400, 19518000, 26024000, 39036000, 78072000]

約数ペア:

[(1, 78072000), (2, 39036000), (3, 26024000), (4, 19518000), (5, 15614400), (6, 13012000), (8, 9759000), (10, 7807200), (12, 6506000), (15, 5204800), (16, 4879500), (20, 3903600), (24, 3253000), (25, 3122880), (30, 2602400), (32, 2439750), (40, 1951800), (48, 1626500), (50, 1561440), (60, 1301200), (64, 1219875), (75, 1040960), (80, 975900), (96, 813250), (100, 780720), (120, 650600), (125, 624576), (150, 520480), (160, 487950), (192, 406625), (200, 390360), (240, 325300), (250, 312288), (300, 260240), (320, 243975), (375, 208192), (400, 195180), (480, 162650), (500, 156144), (600, 130120), (750, 104096), (800, 97590), (960, 81325), (1000, 78072), (1200, 65060), (1500, 52048), (1600, 48795), (2000, 39036), (2400, 32530), (3000, 26024), (3253, 24000), (4000, 19518), (4800, 16265), (6000, 13012), (6506, 12000), (8000, 9759)]