23766660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 75139428

約数和(自身を除く): 51372768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 157, 174, 180, 261, 290, 314, 348, 435, 471, 522, 580, 628, 785, 841, 870, 942, 1044, 1305, 1413, 1570, 1682, 1740, 1884, 2355, 2523, 2610, 2826, 3140, 3364, 4205, 4553, 4710, 5046, 5220, 5652, 7065, 7569, 8410, 9106, 9420, 10092, 12615, 13659, 14130, 15138, 16820, 18212, 22765, 25230, 27318, 28260, 30276, 37845, 40977, 45530, 50460, 54636, 68295, 75690, 81954, 91060, 132037, 136590, 151380, 163908, 204885, 264074, 273180, 396111, 409770, 528148, 660185, 792222, 819540, 1188333, 1320370, 1584444, 1980555, 2376666, 2640740, 3961110, 4753332, 5941665, 7922220, 11883330, 23766660]

約数ペア:

[(1, 23766660), (2, 11883330), (3, 7922220), (4, 5941665), (5, 4753332), (6, 3961110), (9, 2640740), (10, 2376666), (12, 1980555), (15, 1584444), (18, 1320370), (20, 1188333), (29, 819540), (30, 792222), (36, 660185), (45, 528148), (58, 409770), (60, 396111), (87, 273180), (90, 264074), (116, 204885), (145, 163908), (157, 151380), (174, 136590), (180, 132037), (261, 91060), (290, 81954), (314, 75690), (348, 68295), (435, 54636), (471, 50460), (522, 45530), (580, 40977), (628, 37845), (785, 30276), (841, 28260), (870, 27318), (942, 25230), (1044, 22765), (1305, 18212), (1413, 16820), (1570, 15138), (1682, 14130), (1740, 13659), (1884, 12615), (2355, 10092), (2523, 9420), (2610, 9106), (2826, 8410), (3140, 7569), (3364, 7065), (4205, 5652), (4553, 5220), (4710, 5046)]