54720912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2128

約数の個数: 80

約数和(自身を含む): 154008000

約数和(自身を除く): 99287088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2069, 2204, 3306, 4138, 4408, 6207, 6612, 8276, 8816, 12414, 13224, 16552, 24828, 26448, 33104, 39311, 49656, 60001, 78622, 99312, 117933, 120002, 157244, 180003, 235866, 240004, 314488, 360006, 471732, 480008, 628976, 720012, 943464, 960016, 1140019, 1440024, 1886928, 2280038, 2880048, 3420057, 4560076, 6840114, 9120152, 13680228, 18240304, 27360456, 54720912]

約数ペア:

[(1, 54720912), (2, 27360456), (3, 18240304), (4, 13680228), (6, 9120152), (8, 6840114), (12, 4560076), (16, 3420057), (19, 2880048), (24, 2280038), (29, 1886928), (38, 1440024), (48, 1140019), (57, 960016), (58, 943464), (76, 720012), (87, 628976), (114, 480008), (116, 471732), (152, 360006), (174, 314488), (228, 240004), (232, 235866), (304, 180003), (348, 157244), (456, 120002), (464, 117933), (551, 99312), (696, 78622), (912, 60001), (1102, 49656), (1392, 39311), (1653, 33104), (2069, 26448), (2204, 24828), (3306, 16552), (4138, 13224), (4408, 12414), (6207, 8816), (6612, 8276)]