256047600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6935

約数の個数: 120

約数和(自身を含む): 846787072

約数和(自身を除く): 590739472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 6883, 7440, 9300, 12400, 13766, 18600, 20649, 27532, 34415, 37200, 41298, 55064, 68830, 82596, 103245, 110128, 137660, 165192, 172075, 206490, 213373, 275320, 330384, 344150, 412980, 426746, 516225, 550640, 640119, 688300, 825960, 853492, 1032450, 1066865, 1280238, 1376600, 1651920, 1706984, 2064900, 2133730, 2560476, 2753200, 3200595, 3413968, 4129800, 4267460, 5120952, 5334325, 6401190, 8259600, 8534920, 10241904, 10668650, 12802380, 16002975, 17069840, 21337300, 25604760, 32005950, 42674600, 51209520, 64011900, 85349200, 128023800, 256047600]

約数ペア:

[(1, 256047600), (2, 128023800), (3, 85349200), (4, 64011900), (5, 51209520), (6, 42674600), (8, 32005950), (10, 25604760), (12, 21337300), (15, 17069840), (16, 16002975), (20, 12802380), (24, 10668650), (25, 10241904), (30, 8534920), (31, 8259600), (40, 6401190), (48, 5334325), (50, 5120952), (60, 4267460), (62, 4129800), (75, 3413968), (80, 3200595), (93, 2753200), (100, 2560476), (120, 2133730), (124, 2064900), (150, 1706984), (155, 1651920), (186, 1376600), (200, 1280238), (240, 1066865), (248, 1032450), (300, 853492), (310, 825960), (372, 688300), (400, 640119), (465, 550640), (496, 516225), (600, 426746), (620, 412980), (744, 344150), (775, 330384), (930, 275320), (1200, 213373), (1240, 206490), (1488, 172075), (1550, 165192), (1860, 137660), (2325, 110128), (2480, 103245), (3100, 82596), (3720, 68830), (4650, 55064), (6200, 41298), (6883, 37200), (7440, 34415), (9300, 27532), (12400, 20649), (13766, 18600)]