1392160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 4136832

約数和(自身を除く): 2744672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 113, 140, 154, 160, 176, 220, 224, 226, 280, 308, 352, 385, 440, 452, 560, 565, 616, 770, 791, 880, 904, 1120, 1130, 1232, 1243, 1540, 1582, 1760, 1808, 2260, 2464, 2486, 3080, 3164, 3616, 3955, 4520, 4972, 6160, 6215, 6328, 7910, 8701, 9040, 9944, 12320, 12430, 12656, 15820, 17402, 18080, 19888, 24860, 25312, 31640, 34804, 39776, 43505, 49720, 63280, 69608, 87010, 99440, 126560, 139216, 174020, 198880, 278432, 348040, 696080, 1392160]

約数ペア:

[(1, 1392160), (2, 696080), (4, 348040), (5, 278432), (7, 198880), (8, 174020), (10, 139216), (11, 126560), (14, 99440), (16, 87010), (20, 69608), (22, 63280), (28, 49720), (32, 43505), (35, 39776), (40, 34804), (44, 31640), (55, 25312), (56, 24860), (70, 19888), (77, 18080), (80, 17402), (88, 15820), (110, 12656), (112, 12430), (113, 12320), (140, 9944), (154, 9040), (160, 8701), (176, 7910), (220, 6328), (224, 6215), (226, 6160), (280, 4972), (308, 4520), (352, 3955), (385, 3616), (440, 3164), (452, 3080), (560, 2486), (565, 2464), (616, 2260), (770, 1808), (791, 1760), (880, 1582), (904, 1540), (1120, 1243), (1130, 1232)]