211332480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{110069}}^1$

素因数の和:110091

約数の個数: 64

約数和(自身を含む): 673628400

約数和(自身を除く): 462295920

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, 320, 384, 480, 640, 960, 1920, 110069, 220138, 330207, 440276, 550345, 660414, 880552, 1100690, 1320828, 1651035, 1761104, 2201380, 2641656, 3302070, 3522208, 4402760, 5283312, 6604140, 7044416, 8805520, 10566624, 13208280, 14088832, 17611040, 21133248, 26416560, 35222080, 42266496, 52833120, 70444160, 105666240, 211332480]

約数ペア:

[(1, 211332480), (2, 105666240), (3, 70444160), (4, 52833120), (5, 42266496), (6, 35222080), (8, 26416560), (10, 21133248), (12, 17611040), (15, 14088832), (16, 13208280), (20, 10566624), (24, 8805520), (30, 7044416), (32, 6604140), (40, 5283312), (48, 4402760), (60, 3522208), (64, 3302070), (80, 2641656), (96, 2201380), (120, 1761104), (128, 1651035), (160, 1320828), (192, 1100690), (240, 880552), (320, 660414), (384, 550345), (480, 440276), (640, 330207), (960, 220138), (1920, 110069)]