253493280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{58679}}^1$

素因数の和:58703

約数の個数: 96

約数和(自身を含む): 887241600

約数和(自身を除く): 633748320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 58679, 117358, 176037, 234716, 293395, 352074, 469432, 528111, 586790, 704148, 880185, 938864, 1056222, 1173580, 1408296, 1584333, 1760370, 1877728, 2112444, 2347160, 2640555, 2816592, 3168666, 3520740, 4224888, 4694320, 5281110, 5633184, 6337332, 7041480, 7921665, 8449776, 9388640, 10562220, 12674664, 14082960, 15843330, 16899552, 21124440, 25349328, 28165920, 31686660, 42248880, 50698656, 63373320, 84497760, 126746640, 253493280]

約数ペア:

[(1, 253493280), (2, 126746640), (3, 84497760), (4, 63373320), (5, 50698656), (6, 42248880), (8, 31686660), (9, 28165920), (10, 25349328), (12, 21124440), (15, 16899552), (16, 15843330), (18, 14082960), (20, 12674664), (24, 10562220), (27, 9388640), (30, 8449776), (32, 7921665), (36, 7041480), (40, 6337332), (45, 5633184), (48, 5281110), (54, 4694320), (60, 4224888), (72, 3520740), (80, 3168666), (90, 2816592), (96, 2640555), (108, 2347160), (120, 2112444), (135, 1877728), (144, 1760370), (160, 1584333), (180, 1408296), (216, 1173580), (240, 1056222), (270, 938864), (288, 880185), (360, 704148), (432, 586790), (480, 528111), (540, 469432), (720, 352074), (864, 293395), (1080, 234716), (1440, 176037), (2160, 117358), (4320, 58679)]