64123200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 252

約数和(自身を含む): 234818428

約数和(自身を除く): 170695228

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, 61, 64, 72, 73, 75, 80, 90, 96, 100, 120, 122, 144, 146, 150, 160, 180, 183, 192, 200, 219, 225, 240, 244, 288, 292, 300, 305, 320, 360, 365, 366, 400, 438, 450, 480, 488, 549, 576, 584, 600, 610, 657, 720, 730, 732, 800, 876, 900, 915, 960, 976, 1095, 1098, 1168, 1200, 1220, 1314, 1440, 1460, 1464, 1525, 1600, 1752, 1800, 1825, 1830, 1952, 2190, 2196, 2336, 2400, 2440, 2628, 2745, 2880, 2920, 2928, 3050, 3285, 3504, 3600, 3650, 3660, 3904, 4380, 4392, 4453, 4575, 4672, 4800, 4880, 5256, 5475, 5490, 5840, 5856, 6100, 6570, 7008, 7200, 7300, 7320, 8760, 8784, 8906, 9150, 9760, 10512, 10950, 10980, 11680, 11712, 12200, 13140, 13359, 13725, 14016, 14400, 14600, 14640, 16425, 17520, 17568, 17812, 18300, 19520, 21024, 21900, 21960, 22265, 23360, 24400, 26280, 26718, 27450, 29200, 29280, 32850, 35040, 35136, 35624, 36600, 40077, 42048, 43800, 43920, 44530, 48800, 52560, 53436, 54900, 58400, 58560, 65700, 66795, 70080, 71248, 73200, 80154, 87600, 87840, 89060, 97600, 105120, 106872, 109800, 111325, 116800, 131400, 133590, 142496, 146400, 160308, 175200, 175680, 178120, 200385, 210240, 213744, 219600, 222650, 262800, 267180, 284992, 292800, 320616, 333975, 350400, 356240, 400770, 427488, 439200, 445300, 525600, 534360, 641232, 667950, 712480, 801540, 854976, 878400, 890600, 1001925, 1051200, 1068720, 1282464, 1335900, 1424960, 1603080, 1781200, 2003850, 2137440, 2564928, 2671800, 3206160, 3562400, 4007700, 4274880, 5343600, 6412320, 7124800, 8015400, 10687200, 12824640, 16030800, 21374400, 32061600, 64123200]

約数ペア:

[(1, 64123200), (2, 32061600), (3, 21374400), (4, 16030800), (5, 12824640), (6, 10687200), (8, 8015400), (9, 7124800), (10, 6412320), (12, 5343600), (15, 4274880), (16, 4007700), (18, 3562400), (20, 3206160), (24, 2671800), (25, 2564928), (30, 2137440), (32, 2003850), (36, 1781200), (40, 1603080), (45, 1424960), (48, 1335900), (50, 1282464), (60, 1068720), (61, 1051200), (64, 1001925), (72, 890600), (73, 878400), (75, 854976), (80, 801540), (90, 712480), (96, 667950), (100, 641232), (120, 534360), (122, 525600), (144, 445300), (146, 439200), (150, 427488), (160, 400770), (180, 356240), (183, 350400), (192, 333975), (200, 320616), (219, 292800), (225, 284992), (240, 267180), (244, 262800), (288, 222650), (292, 219600), (300, 213744), (305, 210240), (320, 200385), (360, 178120), (365, 175680), (366, 175200), (400, 160308), (438, 146400), (450, 142496), (480, 133590), (488, 131400), (549, 116800), (576, 111325), (584, 109800), (600, 106872), (610, 105120), (657, 97600), (720, 89060), (730, 87840), (732, 87600), (800, 80154), (876, 73200), (900, 71248), (915, 70080), (960, 66795), (976, 65700), (1095, 58560), (1098, 58400), (1168, 54900), (1200, 53436), (1220, 52560), (1314, 48800), (1440, 44530), (1460, 43920), (1464, 43800), (1525, 42048), (1600, 40077), (1752, 36600), (1800, 35624), (1825, 35136), (1830, 35040), (1952, 32850), (2190, 29280), (2196, 29200), (2336, 27450), (2400, 26718), (2440, 26280), (2628, 24400), (2745, 23360), (2880, 22265), (2920, 21960), (2928, 21900), (3050, 21024), (3285, 19520), (3504, 18300), (3600, 17812), (3650, 17568), (3660, 17520), (3904, 16425), (4380, 14640), (4392, 14600), (4453, 14400), (4575, 14016), (4672, 13725), (4800, 13359), (4880, 13140), (5256, 12200), (5475, 11712), (5490, 11680), (5840, 10980), (5856, 10950), (6100, 10512), (6570, 9760), (7008, 9150), (7200, 8906), (7300, 8784), (7320, 8760)]