2306560

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 5966136

約数和(自身を除く): 3659576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 128, 136, 160, 170, 212, 256, 265, 272, 320, 340, 424, 512, 530, 544, 640, 680, 848, 901, 1060, 1088, 1280, 1360, 1696, 1802, 2120, 2176, 2560, 2720, 3392, 3604, 4240, 4352, 4505, 5440, 6784, 7208, 8480, 8704, 9010, 10880, 13568, 14416, 16960, 18020, 21760, 27136, 28832, 33920, 36040, 43520, 57664, 67840, 72080, 115328, 135680, 144160, 230656, 288320, 461312, 576640, 1153280, 2306560]

約数ペア:

[(1, 2306560), (2, 1153280), (4, 576640), (5, 461312), (8, 288320), (10, 230656), (16, 144160), (17, 135680), (20, 115328), (32, 72080), (34, 67840), (40, 57664), (53, 43520), (64, 36040), (68, 33920), (80, 28832), (85, 27136), (106, 21760), (128, 18020), (136, 16960), (160, 14416), (170, 13568), (212, 10880), (256, 9010), (265, 8704), (272, 8480), (320, 7208), (340, 6784), (424, 5440), (512, 4505), (530, 4352), (544, 4240), (640, 3604), (680, 3392), (848, 2720), (901, 2560), (1060, 2176), (1088, 2120), (1280, 1802), (1360, 1696)]