254750400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5897}}^1$

素因数の和:5928

約数の個数: 168

約数和(自身を含む): 928817040

約数和(自身を除く): 674066640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 5897, 7200, 8640, 10800, 11794, 14400, 17691, 21600, 23588, 29485, 35382, 43200, 47176, 53073, 58970, 70764, 88455, 94352, 106146, 117940, 141528, 147425, 159219, 176910, 188704, 212292, 235880, 265365, 283056, 294850, 318438, 353820, 377408, 424584, 442275, 471760, 530730, 566112, 589700, 636876, 707640, 796095, 849168, 884550, 943520, 1061460, 1132224, 1179400, 1273752, 1326825, 1415280, 1592190, 1698336, 1769100, 1887040, 2122920, 2358800, 2547504, 2653650, 2830560, 3184380, 3396672, 3538200, 3980475, 4245840, 4717600, 5095008, 5307300, 5661120, 6368760, 7076400, 7960950, 8491680, 9435200, 10190016, 10614600, 12737520, 14152800, 15921900, 16983360, 21229200, 25475040, 28305600, 31843800, 42458400, 50950080, 63687600, 84916800, 127375200, 254750400]

約数ペア:

[(1, 254750400), (2, 127375200), (3, 84916800), (4, 63687600), (5, 50950080), (6, 42458400), (8, 31843800), (9, 28305600), (10, 25475040), (12, 21229200), (15, 16983360), (16, 15921900), (18, 14152800), (20, 12737520), (24, 10614600), (25, 10190016), (27, 9435200), (30, 8491680), (32, 7960950), (36, 7076400), (40, 6368760), (45, 5661120), (48, 5307300), (50, 5095008), (54, 4717600), (60, 4245840), (64, 3980475), (72, 3538200), (75, 3396672), (80, 3184380), (90, 2830560), (96, 2653650), (100, 2547504), (108, 2358800), (120, 2122920), (135, 1887040), (144, 1769100), (150, 1698336), (160, 1592190), (180, 1415280), (192, 1326825), (200, 1273752), (216, 1179400), (225, 1132224), (240, 1061460), (270, 943520), (288, 884550), (300, 849168), (320, 796095), (360, 707640), (400, 636876), (432, 589700), (450, 566112), (480, 530730), (540, 471760), (576, 442275), (600, 424584), (675, 377408), (720, 353820), (800, 318438), (864, 294850), (900, 283056), (960, 265365), (1080, 235880), (1200, 212292), (1350, 188704), (1440, 176910), (1600, 159219), (1728, 147425), (1800, 141528), (2160, 117940), (2400, 106146), (2700, 94352), (2880, 88455), (3600, 70764), (4320, 58970), (4800, 53073), (5400, 47176), (5897, 43200), (7200, 35382), (8640, 29485), (10800, 23588), (11794, 21600), (14400, 17691)]