80132000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 224550144

約数和(自身を除く): 144418144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 65, 67, 80, 92, 100, 104, 115, 125, 130, 134, 160, 184, 200, 208, 230, 250, 260, 268, 299, 325, 335, 368, 400, 416, 460, 500, 520, 536, 575, 598, 650, 670, 736, 800, 871, 920, 1000, 1040, 1072, 1150, 1196, 1300, 1340, 1495, 1541, 1625, 1675, 1742, 1840, 2000, 2080, 2144, 2300, 2392, 2600, 2680, 2875, 2990, 3082, 3250, 3350, 3484, 3680, 4000, 4355, 4600, 4784, 5200, 5360, 5750, 5980, 6164, 6500, 6700, 6968, 7475, 7705, 8375, 8710, 9200, 9568, 10400, 10720, 11500, 11960, 12328, 13000, 13400, 13936, 14950, 15410, 16750, 17420, 18400, 20033, 21775, 23000, 23920, 24656, 26000, 26800, 27872, 29900, 30820, 33500, 34840, 37375, 38525, 40066, 43550, 46000, 47840, 49312, 52000, 53600, 59800, 61640, 67000, 69680, 74750, 77050, 80132, 87100, 92000, 100165, 108875, 119600, 123280, 134000, 139360, 149500, 154100, 160264, 174200, 192625, 200330, 217750, 239200, 246560, 268000, 299000, 308200, 320528, 348400, 385250, 400660, 435500, 500825, 598000, 616400, 641056, 696800, 770500, 801320, 871000, 1001650, 1196000, 1232800, 1541000, 1602640, 1742000, 2003300, 2504125, 3082000, 3205280, 3484000, 4006600, 5008250, 6164000, 8013200, 10016500, 16026400, 20033000, 40066000, 80132000]

約数ペア:

[(1, 80132000), (2, 40066000), (4, 20033000), (5, 16026400), (8, 10016500), (10, 8013200), (13, 6164000), (16, 5008250), (20, 4006600), (23, 3484000), (25, 3205280), (26, 3082000), (32, 2504125), (40, 2003300), (46, 1742000), (50, 1602640), (52, 1541000), (65, 1232800), (67, 1196000), (80, 1001650), (92, 871000), (100, 801320), (104, 770500), (115, 696800), (125, 641056), (130, 616400), (134, 598000), (160, 500825), (184, 435500), (200, 400660), (208, 385250), (230, 348400), (250, 320528), (260, 308200), (268, 299000), (299, 268000), (325, 246560), (335, 239200), (368, 217750), (400, 200330), (416, 192625), (460, 174200), (500, 160264), (520, 154100), (536, 149500), (575, 139360), (598, 134000), (650, 123280), (670, 119600), (736, 108875), (800, 100165), (871, 92000), (920, 87100), (1000, 80132), (1040, 77050), (1072, 74750), (1150, 69680), (1196, 67000), (1300, 61640), (1340, 59800), (1495, 53600), (1541, 52000), (1625, 49312), (1675, 47840), (1742, 46000), (1840, 43550), (2000, 40066), (2080, 38525), (2144, 37375), (2300, 34840), (2392, 33500), (2600, 30820), (2680, 29900), (2875, 27872), (2990, 26800), (3082, 26000), (3250, 24656), (3350, 23920), (3484, 23000), (3680, 21775), (4000, 20033), (4355, 18400), (4600, 17420), (4784, 16750), (5200, 15410), (5360, 14950), (5750, 13936), (5980, 13400), (6164, 13000), (6500, 12328), (6700, 11960), (6968, 11500), (7475, 10720), (7705, 10400), (8375, 9568), (8710, 9200)]