141642240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{18443}}^1$

素因数の和:18469

約数の個数: 80

約数和(自身を含む): 452837088

約数和(自身を除く): 311194848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 184430, 221316, 276645, 295088, 368860, 442632, 553290, 590176, 737720, 885264, 1106580, 1180352, 1475440, 1770528, 2213160, 2360704, 2950880, 3541056, 4426320, 4721408, 5901760, 7082112, 8852640, 9442816, 11803520, 14164224, 17705280, 23607040, 28328448, 35410560, 47214080, 70821120, 141642240]

約数ペア:

[(1, 141642240), (2, 70821120), (3, 47214080), (4, 35410560), (5, 28328448), (6, 23607040), (8, 17705280), (10, 14164224), (12, 11803520), (15, 9442816), (16, 8852640), (20, 7082112), (24, 5901760), (30, 4721408), (32, 4426320), (40, 3541056), (48, 2950880), (60, 2360704), (64, 2213160), (80, 1770528), (96, 1475440), (120, 1180352), (128, 1106580), (160, 885264), (192, 737720), (240, 590176), (256, 553290), (320, 442632), (384, 368860), (480, 295088), (512, 276645), (640, 221316), (768, 184430), (960, 147544), (1280, 110658), (1536, 92215), (1920, 73772), (2560, 55329), (3840, 36886), (7680, 18443)]