1497760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 4136832

約数和(自身を除く): 2639072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 37, 40, 44, 46, 55, 74, 80, 88, 92, 110, 115, 148, 160, 176, 184, 185, 220, 230, 253, 296, 352, 368, 370, 407, 440, 460, 506, 592, 736, 740, 814, 851, 880, 920, 1012, 1184, 1265, 1480, 1628, 1702, 1760, 1840, 2024, 2035, 2530, 2960, 3256, 3404, 3680, 4048, 4070, 4255, 5060, 5920, 6512, 6808, 8096, 8140, 8510, 9361, 10120, 13024, 13616, 16280, 17020, 18722, 20240, 27232, 32560, 34040, 37444, 40480, 46805, 65120, 68080, 74888, 93610, 136160, 149776, 187220, 299552, 374440, 748880, 1497760]

約数ペア:

[(1, 1497760), (2, 748880), (4, 374440), (5, 299552), (8, 187220), (10, 149776), (11, 136160), (16, 93610), (20, 74888), (22, 68080), (23, 65120), (32, 46805), (37, 40480), (40, 37444), (44, 34040), (46, 32560), (55, 27232), (74, 20240), (80, 18722), (88, 17020), (92, 16280), (110, 13616), (115, 13024), (148, 10120), (160, 9361), (176, 8510), (184, 8140), (185, 8096), (220, 6808), (230, 6512), (253, 5920), (296, 5060), (352, 4255), (368, 4070), (370, 4048), (407, 3680), (440, 3404), (460, 3256), (506, 2960), (592, 2530), (736, 2035), (740, 2024), (814, 1840), (851, 1760), (880, 1702), (920, 1628), (1012, 1480), (1184, 1265)]