160127280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8237}}^1$

素因数の和:8265

約数の個数: 120

約数和(自身を含む): 557745552

約数和(自身を除く): 397618272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 8237, 9720, 16474, 19440, 24711, 32948, 41185, 49422, 65896, 74133, 82370, 98844, 123555, 131792, 148266, 164740, 197688, 222399, 247110, 296532, 329480, 370665, 395376, 444798, 494220, 593064, 658960, 667197, 741330, 889596, 988440, 1111995, 1186128, 1334394, 1482660, 1779192, 1976880, 2001591, 2223990, 2668788, 2965320, 3335985, 3558384, 4003182, 4447980, 5337576, 5930640, 6671970, 8006364, 8895960, 10007955, 10675152, 13343940, 16012728, 17791920, 20015910, 26687880, 32025456, 40031820, 53375760, 80063640, 160127280]

約数ペア:

[(1, 160127280), (2, 80063640), (3, 53375760), (4, 40031820), (5, 32025456), (6, 26687880), (8, 20015910), (9, 17791920), (10, 16012728), (12, 13343940), (15, 10675152), (16, 10007955), (18, 8895960), (20, 8006364), (24, 6671970), (27, 5930640), (30, 5337576), (36, 4447980), (40, 4003182), (45, 3558384), (48, 3335985), (54, 2965320), (60, 2668788), (72, 2223990), (80, 2001591), (81, 1976880), (90, 1779192), (108, 1482660), (120, 1334394), (135, 1186128), (144, 1111995), (162, 988440), (180, 889596), (216, 741330), (240, 667197), (243, 658960), (270, 593064), (324, 494220), (360, 444798), (405, 395376), (432, 370665), (486, 329480), (540, 296532), (648, 247110), (720, 222399), (810, 197688), (972, 164740), (1080, 148266), (1215, 131792), (1296, 123555), (1620, 98844), (1944, 82370), (2160, 74133), (2430, 65896), (3240, 49422), (3888, 41185), (4860, 32948), (6480, 24711), (8237, 19440), (9720, 16474)]