159678000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2957}}^1$

素因数の和:2989

約数の個数: 160

約数和(自身を含む): 572195520

約数和(自身を除く): 412517520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 2957, 3000, 3375, 3600, 4500, 5400, 5914, 6000, 6750, 8871, 9000, 10800, 11828, 13500, 14785, 17742, 18000, 23656, 26613, 27000, 29570, 35484, 44355, 47312, 53226, 54000, 59140, 70968, 73925, 79839, 88710, 106452, 118280, 133065, 141936, 147850, 159678, 177420, 212904, 221775, 236560, 266130, 295700, 319356, 354840, 369625, 399195, 425808, 443550, 532260, 591400, 638712, 665325, 709680, 739250, 798390, 887100, 1064520, 1108875, 1182800, 1277424, 1330650, 1478500, 1596780, 1774200, 1995975, 2129040, 2217750, 2661300, 2957000, 3193560, 3326625, 3548400, 3991950, 4435500, 5322600, 5914000, 6387120, 6653250, 7983900, 8871000, 9979875, 10645200, 13306500, 15967800, 17742000, 19959750, 26613000, 31935600, 39919500, 53226000, 79839000, 159678000]

約数ペア:

[(1, 159678000), (2, 79839000), (3, 53226000), (4, 39919500), (5, 31935600), (6, 26613000), (8, 19959750), (9, 17742000), (10, 15967800), (12, 13306500), (15, 10645200), (16, 9979875), (18, 8871000), (20, 7983900), (24, 6653250), (25, 6387120), (27, 5914000), (30, 5322600), (36, 4435500), (40, 3991950), (45, 3548400), (48, 3326625), (50, 3193560), (54, 2957000), (60, 2661300), (72, 2217750), (75, 2129040), (80, 1995975), (90, 1774200), (100, 1596780), (108, 1478500), (120, 1330650), (125, 1277424), (135, 1182800), (144, 1108875), (150, 1064520), (180, 887100), (200, 798390), (216, 739250), (225, 709680), (240, 665325), (250, 638712), (270, 591400), (300, 532260), (360, 443550), (375, 425808), (400, 399195), (432, 369625), (450, 354840), (500, 319356), (540, 295700), (600, 266130), (675, 236560), (720, 221775), (750, 212904), (900, 177420), (1000, 159678), (1080, 147850), (1125, 141936), (1200, 133065), (1350, 118280), (1500, 106452), (1800, 88710), (2000, 79839), (2160, 73925), (2250, 70968), (2700, 59140), (2957, 54000), (3000, 53226), (3375, 47312), (3600, 44355), (4500, 35484), (5400, 29570), (5914, 27000), (6000, 26613), (6750, 23656), (8871, 18000), (9000, 17742), (10800, 14785), (11828, 13500)]