255468000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 853070400

約数和(自身を除く): 597602400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 125, 150, 160, 183, 200, 240, 244, 250, 300, 305, 349, 366, 375, 400, 480, 488, 500, 600, 610, 698, 732, 750, 800, 915, 976, 1000, 1047, 1200, 1220, 1396, 1464, 1500, 1525, 1745, 1830, 1952, 2000, 2094, 2400, 2440, 2792, 2928, 3000, 3050, 3490, 3660, 4000, 4188, 4575, 4880, 5235, 5584, 5856, 6000, 6100, 6980, 7320, 7625, 8376, 8725, 9150, 9760, 10470, 11168, 12000, 12200, 13960, 14640, 15250, 16752, 17450, 18300, 20940, 21289, 22875, 24400, 26175, 27920, 29280, 30500, 33504, 34900, 36600, 41880, 42578, 43625, 45750, 48800, 52350, 55840, 61000, 63867, 69800, 73200, 83760, 85156, 87250, 91500, 104700, 106445, 122000, 127734, 130875, 139600, 146400, 167520, 170312, 174500, 183000, 209400, 212890, 244000, 255468, 261750, 279200, 319335, 340624, 349000, 366000, 418800, 425780, 510936, 523500, 532225, 638670, 681248, 698000, 732000, 837600, 851560, 1021872, 1047000, 1064450, 1277340, 1396000, 1596675, 1703120, 2043744, 2094000, 2128900, 2554680, 2661125, 3193350, 3406240, 4188000, 4257800, 5109360, 5322250, 6386700, 7983375, 8515600, 10218720, 10644500, 12773400, 15966750, 17031200, 21289000, 25546800, 31933500, 42578000, 51093600, 63867000, 85156000, 127734000, 255468000]

約数ペア:

[(1, 255468000), (2, 127734000), (3, 85156000), (4, 63867000), (5, 51093600), (6, 42578000), (8, 31933500), (10, 25546800), (12, 21289000), (15, 17031200), (16, 15966750), (20, 12773400), (24, 10644500), (25, 10218720), (30, 8515600), (32, 7983375), (40, 6386700), (48, 5322250), (50, 5109360), (60, 4257800), (61, 4188000), (75, 3406240), (80, 3193350), (96, 2661125), (100, 2554680), (120, 2128900), (122, 2094000), (125, 2043744), (150, 1703120), (160, 1596675), (183, 1396000), (200, 1277340), (240, 1064450), (244, 1047000), (250, 1021872), (300, 851560), (305, 837600), (349, 732000), (366, 698000), (375, 681248), (400, 638670), (480, 532225), (488, 523500), (500, 510936), (600, 425780), (610, 418800), (698, 366000), (732, 349000), (750, 340624), (800, 319335), (915, 279200), (976, 261750), (1000, 255468), (1047, 244000), (1200, 212890), (1220, 209400), (1396, 183000), (1464, 174500), (1500, 170312), (1525, 167520), (1745, 146400), (1830, 139600), (1952, 130875), (2000, 127734), (2094, 122000), (2400, 106445), (2440, 104700), (2792, 91500), (2928, 87250), (3000, 85156), (3050, 83760), (3490, 73200), (3660, 69800), (4000, 63867), (4188, 61000), (4575, 55840), (4880, 52350), (5235, 48800), (5584, 45750), (5856, 43625), (6000, 42578), (6100, 41880), (6980, 36600), (7320, 34900), (7625, 33504), (8376, 30500), (8725, 29280), (9150, 27920), (9760, 26175), (10470, 24400), (11168, 22875), (12000, 21289), (12200, 20940), (13960, 18300), (14640, 17450), (15250, 16752)]