55713960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 188352000

約数和(自身を除く): 132638040

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, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 653, 711, 790, 948, 1080, 1185, 1306, 1422, 1580, 1896, 1959, 2133, 2370, 2612, 2844, 3160, 3265, 3555, 3918, 4266, 4740, 5224, 5688, 5877, 6530, 7110, 7836, 8532, 9480, 9795, 10665, 11754, 13060, 14220, 15672, 17064, 17631, 19590, 21330, 23508, 26120, 28440, 29385, 35262, 39180, 42660, 47016, 51587, 58770, 70524, 78360, 85320, 88155, 103174, 117540, 141048, 154761, 176310, 206348, 235080, 257935, 309522, 352620, 412696, 464283, 515870, 619044, 705240, 773805, 928566, 1031740, 1238088, 1392849, 1547610, 1857132, 2063480, 2321415, 2785698, 3095220, 3714264, 4642830, 5571396, 6190440, 6964245, 9285660, 11142792, 13928490, 18571320, 27856980, 55713960]

約数ペア:

[(1, 55713960), (2, 27856980), (3, 18571320), (4, 13928490), (5, 11142792), (6, 9285660), (8, 6964245), (9, 6190440), (10, 5571396), (12, 4642830), (15, 3714264), (18, 3095220), (20, 2785698), (24, 2321415), (27, 2063480), (30, 1857132), (36, 1547610), (40, 1392849), (45, 1238088), (54, 1031740), (60, 928566), (72, 773805), (79, 705240), (90, 619044), (108, 515870), (120, 464283), (135, 412696), (158, 352620), (180, 309522), (216, 257935), (237, 235080), (270, 206348), (316, 176310), (360, 154761), (395, 141048), (474, 117540), (540, 103174), (632, 88155), (653, 85320), (711, 78360), (790, 70524), (948, 58770), (1080, 51587), (1185, 47016), (1306, 42660), (1422, 39180), (1580, 35262), (1896, 29385), (1959, 28440), (2133, 26120), (2370, 23508), (2612, 21330), (2844, 19590), (3160, 17631), (3265, 17064), (3555, 15672), (3918, 14220), (4266, 13060), (4740, 11754), (5224, 10665), (5688, 9795), (5877, 9480), (6530, 8532), (7110, 7836)]