38044800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 135855330

約数和(自身を除く): 97810530

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, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1321, 1440, 1600, 1800, 1920, 2400, 2642, 2880, 3200, 3600, 3963, 4800, 5284, 5760, 6605, 7200, 7926, 9600, 10568, 11889, 13210, 14400, 15852, 19815, 21136, 23778, 26420, 28800, 31704, 33025, 39630, 42272, 47556, 52840, 59445, 63408, 66050, 79260, 84544, 95112, 99075, 105680, 118890, 126816, 132100, 158520, 169088, 190224, 198150, 211360, 237780, 253632, 264200, 297225, 317040, 380448, 396300, 422720, 475560, 507264, 528400, 594450, 634080, 760896, 792600, 845440, 951120, 1056800, 1188900, 1268160, 1521792, 1585200, 1902240, 2113600, 2377800, 2536320, 3170400, 3804480, 4227200, 4755600, 6340800, 7608960, 9511200, 12681600, 19022400, 38044800]

約数ペア:

[(1, 38044800), (2, 19022400), (3, 12681600), (4, 9511200), (5, 7608960), (6, 6340800), (8, 4755600), (9, 4227200), (10, 3804480), (12, 3170400), (15, 2536320), (16, 2377800), (18, 2113600), (20, 1902240), (24, 1585200), (25, 1521792), (30, 1268160), (32, 1188900), (36, 1056800), (40, 951120), (45, 845440), (48, 792600), (50, 760896), (60, 634080), (64, 594450), (72, 528400), (75, 507264), (80, 475560), (90, 422720), (96, 396300), (100, 380448), (120, 317040), (128, 297225), (144, 264200), (150, 253632), (160, 237780), (180, 211360), (192, 198150), (200, 190224), (225, 169088), (240, 158520), (288, 132100), (300, 126816), (320, 118890), (360, 105680), (384, 99075), (400, 95112), (450, 84544), (480, 79260), (576, 66050), (600, 63408), (640, 59445), (720, 52840), (800, 47556), (900, 42272), (960, 39630), (1152, 33025), (1200, 31704), (1321, 28800), (1440, 26420), (1600, 23778), (1800, 21136), (1920, 19815), (2400, 15852), (2642, 14400), (2880, 13210), (3200, 11889), (3600, 10568), (3963, 9600), (4800, 7926), (5284, 7200), (5760, 6605)]