16488000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 168

約数和(自身を含む): 59237880

約数和(自身を除く): 42749880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 229, 240, 250, 288, 300, 320, 360, 375, 400, 450, 458, 480, 500, 576, 600, 687, 720, 750, 800, 900, 916, 960, 1000, 1125, 1145, 1200, 1374, 1440, 1500, 1600, 1800, 1832, 2000, 2061, 2250, 2290, 2400, 2748, 2880, 3000, 3435, 3600, 3664, 4000, 4122, 4500, 4580, 4800, 5496, 5725, 6000, 6870, 7200, 7328, 8000, 8244, 9000, 9160, 10305, 10992, 11450, 12000, 13740, 14400, 14656, 16488, 17175, 18000, 18320, 20610, 21984, 22900, 24000, 27480, 28625, 32976, 34350, 36000, 36640, 41220, 43968, 45800, 51525, 54960, 57250, 65952, 68700, 72000, 73280, 82440, 85875, 91600, 103050, 109920, 114500, 131904, 137400, 164880, 171750, 183200, 206100, 219840, 229000, 257625, 274800, 329760, 343500, 366400, 412200, 458000, 515250, 549600, 659520, 687000, 824400, 916000, 1030500, 1099200, 1374000, 1648800, 1832000, 2061000, 2748000, 3297600, 4122000, 5496000, 8244000, 16488000]

約数ペア:

[(1, 16488000), (2, 8244000), (3, 5496000), (4, 4122000), (5, 3297600), (6, 2748000), (8, 2061000), (9, 1832000), (10, 1648800), (12, 1374000), (15, 1099200), (16, 1030500), (18, 916000), (20, 824400), (24, 687000), (25, 659520), (30, 549600), (32, 515250), (36, 458000), (40, 412200), (45, 366400), (48, 343500), (50, 329760), (60, 274800), (64, 257625), (72, 229000), (75, 219840), (80, 206100), (90, 183200), (96, 171750), (100, 164880), (120, 137400), (125, 131904), (144, 114500), (150, 109920), (160, 103050), (180, 91600), (192, 85875), (200, 82440), (225, 73280), (229, 72000), (240, 68700), (250, 65952), (288, 57250), (300, 54960), (320, 51525), (360, 45800), (375, 43968), (400, 41220), (450, 36640), (458, 36000), (480, 34350), (500, 32976), (576, 28625), (600, 27480), (687, 24000), (720, 22900), (750, 21984), (800, 20610), (900, 18320), (916, 18000), (960, 17175), (1000, 16488), (1125, 14656), (1145, 14400), (1200, 13740), (1374, 12000), (1440, 11450), (1500, 10992), (1600, 10305), (1800, 9160), (1832, 9000), (2000, 8244), (2061, 8000), (2250, 7328), (2290, 7200), (2400, 6870), (2748, 6000), (2880, 5725), (3000, 5496), (3435, 4800), (3600, 4580), (3664, 4500), (4000, 4122)]