11724160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 32044320

約数和(自身を除く): 20320160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2617, 4480, 5234, 10468, 13085, 18319, 20936, 26170, 36638, 41872, 52340, 73276, 83744, 91595, 104680, 146552, 167488, 183190, 209360, 293104, 334976, 366380, 418720, 586208, 732760, 837440, 1172416, 1465520, 1674880, 2344832, 2931040, 5862080, 11724160]

約数ペア:

[(1, 11724160), (2, 5862080), (4, 2931040), (5, 2344832), (7, 1674880), (8, 1465520), (10, 1172416), (14, 837440), (16, 732760), (20, 586208), (28, 418720), (32, 366380), (35, 334976), (40, 293104), (56, 209360), (64, 183190), (70, 167488), (80, 146552), (112, 104680), (128, 91595), (140, 83744), (160, 73276), (224, 52340), (280, 41872), (320, 36638), (448, 26170), (560, 20936), (640, 18319), (896, 13085), (1120, 10468), (2240, 5234), (2617, 4480)]