480082400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 216

約数和(自身を含む): 1404425736

約数和(自身を除く): 924343336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 49, 50, 56, 70, 74, 80, 98, 100, 112, 140, 148, 160, 175, 185, 196, 200, 224, 245, 259, 280, 296, 331, 350, 370, 392, 400, 490, 518, 560, 592, 662, 700, 740, 784, 800, 925, 980, 1036, 1120, 1184, 1225, 1295, 1324, 1400, 1480, 1568, 1655, 1813, 1850, 1960, 2072, 2317, 2450, 2590, 2648, 2800, 2960, 3310, 3626, 3700, 3920, 4144, 4634, 4900, 5180, 5296, 5600, 5920, 6475, 6620, 7252, 7400, 7840, 8275, 8288, 9065, 9268, 9800, 10360, 10592, 11585, 12247, 12950, 13240, 14504, 14800, 16219, 16550, 18130, 18536, 19600, 20720, 23170, 24494, 25900, 26480, 29008, 29600, 32438, 33100, 36260, 37072, 39200, 41440, 45325, 46340, 48988, 51800, 52960, 57925, 58016, 61235, 64876, 66200, 72520, 74144, 81095, 85729, 90650, 92680, 97976, 103600, 115850, 122470, 129752, 132400, 145040, 162190, 171458, 181300, 185360, 195952, 207200, 231700, 244940, 259504, 264800, 290080, 306175, 324380, 342916, 362600, 370720, 391904, 405475, 428645, 463400, 489880, 519008, 600103, 612350, 648760, 685832, 725200, 810950, 857290, 926800, 979760, 1200206, 1224700, 1297520, 1371664, 1450400, 1621900, 1714580, 1853600, 1959520, 2143225, 2400412, 2449400, 2595040, 2743328, 3000515, 3243800, 3429160, 4286450, 4800824, 4898800, 6001030, 6487600, 6858320, 8572900, 9601648, 9797600, 12002060, 12975200, 13716640, 15002575, 17145800, 19203296, 24004120, 30005150, 34291600, 48008240, 60010300, 68583200, 96016480, 120020600, 240041200, 480082400]

約数ペア:

[(1, 480082400), (2, 240041200), (4, 120020600), (5, 96016480), (7, 68583200), (8, 60010300), (10, 48008240), (14, 34291600), (16, 30005150), (20, 24004120), (25, 19203296), (28, 17145800), (32, 15002575), (35, 13716640), (37, 12975200), (40, 12002060), (49, 9797600), (50, 9601648), (56, 8572900), (70, 6858320), (74, 6487600), (80, 6001030), (98, 4898800), (100, 4800824), (112, 4286450), (140, 3429160), (148, 3243800), (160, 3000515), (175, 2743328), (185, 2595040), (196, 2449400), (200, 2400412), (224, 2143225), (245, 1959520), (259, 1853600), (280, 1714580), (296, 1621900), (331, 1450400), (350, 1371664), (370, 1297520), (392, 1224700), (400, 1200206), (490, 979760), (518, 926800), (560, 857290), (592, 810950), (662, 725200), (700, 685832), (740, 648760), (784, 612350), (800, 600103), (925, 519008), (980, 489880), (1036, 463400), (1120, 428645), (1184, 405475), (1225, 391904), (1295, 370720), (1324, 362600), (1400, 342916), (1480, 324380), (1568, 306175), (1655, 290080), (1813, 264800), (1850, 259504), (1960, 244940), (2072, 231700), (2317, 207200), (2450, 195952), (2590, 185360), (2648, 181300), (2800, 171458), (2960, 162190), (3310, 145040), (3626, 132400), (3700, 129752), (3920, 122470), (4144, 115850), (4634, 103600), (4900, 97976), (5180, 92680), (5296, 90650), (5600, 85729), (5920, 81095), (6475, 74144), (6620, 72520), (7252, 66200), (7400, 64876), (7840, 61235), (8275, 58016), (8288, 57925), (9065, 52960), (9268, 51800), (9800, 48988), (10360, 46340), (10592, 45325), (11585, 41440), (12247, 39200), (12950, 37072), (13240, 36260), (14504, 33100), (14800, 32438), (16219, 29600), (16550, 29008), (18130, 26480), (18536, 25900), (19600, 24494), (20720, 23170)]