160392672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 502053552

約数和(自身を除く): 341660880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 197, 198, 257, 264, 288, 352, 394, 396, 514, 528, 591, 771, 788, 792, 1028, 1056, 1182, 1542, 1576, 1584, 1773, 2056, 2167, 2313, 2364, 2827, 3084, 3152, 3168, 3546, 4112, 4334, 4626, 4728, 5654, 6168, 6304, 6501, 7092, 8224, 8481, 8668, 9252, 9456, 11308, 12336, 13002, 14184, 16962, 17336, 18504, 18912, 19503, 22616, 24672, 25443, 26004, 28368, 33924, 34672, 37008, 39006, 45232, 50629, 50886, 52008, 56736, 67848, 69344, 74016, 78012, 90464, 101258, 101772, 104016, 135696, 151887, 156024, 202516, 203544, 208032, 271392, 303774, 312048, 405032, 407088, 455661, 556919, 607548, 624096, 810064, 814176, 911322, 1113838, 1215096, 1620128, 1670757, 1822644, 2227676, 2430192, 3341514, 3645288, 4455352, 4860384, 5012271, 6683028, 7290576, 8910704, 10024542, 13366056, 14581152, 17821408, 20049084, 26732112, 40098168, 53464224, 80196336, 160392672]

約数ペア:

[(1, 160392672), (2, 80196336), (3, 53464224), (4, 40098168), (6, 26732112), (8, 20049084), (9, 17821408), (11, 14581152), (12, 13366056), (16, 10024542), (18, 8910704), (22, 7290576), (24, 6683028), (32, 5012271), (33, 4860384), (36, 4455352), (44, 3645288), (48, 3341514), (66, 2430192), (72, 2227676), (88, 1822644), (96, 1670757), (99, 1620128), (132, 1215096), (144, 1113838), (176, 911322), (197, 814176), (198, 810064), (257, 624096), (264, 607548), (288, 556919), (352, 455661), (394, 407088), (396, 405032), (514, 312048), (528, 303774), (591, 271392), (771, 208032), (788, 203544), (792, 202516), (1028, 156024), (1056, 151887), (1182, 135696), (1542, 104016), (1576, 101772), (1584, 101258), (1773, 90464), (2056, 78012), (2167, 74016), (2313, 69344), (2364, 67848), (2827, 56736), (3084, 52008), (3152, 50886), (3168, 50629), (3546, 45232), (4112, 39006), (4334, 37008), (4626, 34672), (4728, 33924), (5654, 28368), (6168, 26004), (6304, 25443), (6501, 24672), (7092, 22616), (8224, 19503), (8481, 18912), (8668, 18504), (9252, 17336), (9456, 16962), (11308, 14184), (12336, 13002)]