227639040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59281}}^1$

素因数の和:59305

約数の個数: 72

約数和(自身を含む): 727034448

約数和(自身を除く): 499395408

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, 640, 768, 960, 1280, 1920, 3840, 59281, 118562, 177843, 237124, 296405, 355686, 474248, 592810, 711372, 889215, 948496, 1185620, 1422744, 1778430, 1896992, 2371240, 2845488, 3556860, 3793984, 4742480, 5690976, 7113720, 7587968, 9484960, 11381952, 14227440, 15175936, 18969920, 22763904, 28454880, 37939840, 45527808, 56909760, 75879680, 113819520, 227639040]

約数ペア:

[(1, 227639040), (2, 113819520), (3, 75879680), (4, 56909760), (5, 45527808), (6, 37939840), (8, 28454880), (10, 22763904), (12, 18969920), (15, 15175936), (16, 14227440), (20, 11381952), (24, 9484960), (30, 7587968), (32, 7113720), (40, 5690976), (48, 4742480), (60, 3793984), (64, 3556860), (80, 2845488), (96, 2371240), (120, 1896992), (128, 1778430), (160, 1422744), (192, 1185620), (240, 948496), (256, 889215), (320, 711372), (384, 592810), (480, 474248), (640, 355686), (768, 296405), (960, 237124), (1280, 177843), (1920, 118562), (3840, 59281)]