195036120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 458147880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 419, 431, 540, 838, 862, 1080, 1257, 1293, 1676, 1724, 2095, 2155, 2514, 2586, 3352, 3448, 3771, 3879, 4190, 4310, 5028, 5172, 6285, 6465, 7542, 7758, 8380, 8620, 10056, 10344, 11313, 11637, 12570, 12930, 15084, 15516, 16760, 17240, 18855, 19395, 22626, 23274, 25140, 25860, 30168, 31032, 37710, 38790, 45252, 46548, 50280, 51720, 56565, 58185, 75420, 77580, 90504, 93096, 113130, 116370, 150840, 155160, 180589, 226260, 232740, 361178, 452520, 465480, 541767, 722356, 902945, 1083534, 1444712, 1625301, 1805890, 2167068, 2708835, 3250602, 3611780, 4334136, 4875903, 5417670, 6501204, 7223560, 8126505, 9751806, 10835340, 13002408, 16253010, 19503612, 21670680, 24379515, 32506020, 39007224, 48759030, 65012040, 97518060, 195036120]

約数ペア:

[(1, 195036120), (2, 97518060), (3, 65012040), (4, 48759030), (5, 39007224), (6, 32506020), (8, 24379515), (9, 21670680), (10, 19503612), (12, 16253010), (15, 13002408), (18, 10835340), (20, 9751806), (24, 8126505), (27, 7223560), (30, 6501204), (36, 5417670), (40, 4875903), (45, 4334136), (54, 3611780), (60, 3250602), (72, 2708835), (90, 2167068), (108, 1805890), (120, 1625301), (135, 1444712), (180, 1083534), (216, 902945), (270, 722356), (360, 541767), (419, 465480), (431, 452520), (540, 361178), (838, 232740), (862, 226260), (1080, 180589), (1257, 155160), (1293, 150840), (1676, 116370), (1724, 113130), (2095, 93096), (2155, 90504), (2514, 77580), (2586, 75420), (3352, 58185), (3448, 56565), (3771, 51720), (3879, 50280), (4190, 46548), (4310, 45252), (5028, 38790), (5172, 37710), (6285, 31032), (6465, 30168), (7542, 25860), (7758, 25140), (8380, 23274), (8620, 22626), (10056, 19395), (10344, 18855), (11313, 17240), (11637, 16760), (12570, 15516), (12930, 15084)]