80247000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 261480960

約数和(自身を除く): 181233960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1163, 1380, 1500, 1725, 2300, 2326, 2760, 2875, 3000, 3450, 3489, 4600, 4652, 5750, 5815, 6900, 6978, 8625, 9304, 11500, 11630, 13800, 13956, 17250, 17445, 23000, 23260, 26749, 27912, 29075, 34500, 34890, 46520, 53498, 58150, 69000, 69780, 80247, 87225, 106996, 116300, 133745, 139560, 145375, 160494, 174450, 213992, 232600, 267490, 290750, 320988, 348900, 401235, 436125, 534980, 581500, 641976, 668725, 697800, 802470, 872250, 1069960, 1163000, 1337450, 1604940, 1744500, 2006175, 2674900, 3209880, 3343625, 3489000, 4012350, 5349800, 6687250, 8024700, 10030875, 13374500, 16049400, 20061750, 26749000, 40123500, 80247000]

約数ペア:

[(1, 80247000), (2, 40123500), (3, 26749000), (4, 20061750), (5, 16049400), (6, 13374500), (8, 10030875), (10, 8024700), (12, 6687250), (15, 5349800), (20, 4012350), (23, 3489000), (24, 3343625), (25, 3209880), (30, 2674900), (40, 2006175), (46, 1744500), (50, 1604940), (60, 1337450), (69, 1163000), (75, 1069960), (92, 872250), (100, 802470), (115, 697800), (120, 668725), (125, 641976), (138, 581500), (150, 534980), (184, 436125), (200, 401235), (230, 348900), (250, 320988), (276, 290750), (300, 267490), (345, 232600), (375, 213992), (460, 174450), (500, 160494), (552, 145375), (575, 139560), (600, 133745), (690, 116300), (750, 106996), (920, 87225), (1000, 80247), (1150, 69780), (1163, 69000), (1380, 58150), (1500, 53498), (1725, 46520), (2300, 34890), (2326, 34500), (2760, 29075), (2875, 27912), (3000, 26749), (3450, 23260), (3489, 23000), (4600, 17445), (4652, 17250), (5750, 13956), (5815, 13800), (6900, 11630), (6978, 11500), (8625, 9304)]