53260680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 176100480

約数和(自身を除く): 122839800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 257, 264, 314, 330, 440, 471, 514, 628, 660, 771, 785, 942, 1028, 1256, 1285, 1320, 1542, 1570, 1727, 1884, 2056, 2355, 2570, 2827, 3084, 3140, 3454, 3768, 3855, 4710, 5140, 5181, 5654, 6168, 6280, 6908, 7710, 8481, 8635, 9420, 10280, 10362, 11308, 13816, 14135, 15420, 16962, 17270, 18840, 20724, 22616, 25905, 28270, 30840, 33924, 34540, 40349, 41448, 42405, 51810, 56540, 67848, 69080, 80698, 84810, 103620, 113080, 121047, 161396, 169620, 201745, 207240, 242094, 322792, 339240, 403490, 443839, 484188, 605235, 806980, 887678, 968376, 1210470, 1331517, 1613960, 1775356, 2219195, 2420940, 2663034, 3550712, 4438390, 4841880, 5326068, 6657585, 8876780, 10652136, 13315170, 17753560, 26630340, 53260680]

約数ペア:

[(1, 53260680), (2, 26630340), (3, 17753560), (4, 13315170), (5, 10652136), (6, 8876780), (8, 6657585), (10, 5326068), (11, 4841880), (12, 4438390), (15, 3550712), (20, 2663034), (22, 2420940), (24, 2219195), (30, 1775356), (33, 1613960), (40, 1331517), (44, 1210470), (55, 968376), (60, 887678), (66, 806980), (88, 605235), (110, 484188), (120, 443839), (132, 403490), (157, 339240), (165, 322792), (220, 242094), (257, 207240), (264, 201745), (314, 169620), (330, 161396), (440, 121047), (471, 113080), (514, 103620), (628, 84810), (660, 80698), (771, 69080), (785, 67848), (942, 56540), (1028, 51810), (1256, 42405), (1285, 41448), (1320, 40349), (1542, 34540), (1570, 33924), (1727, 30840), (1884, 28270), (2056, 25905), (2355, 22616), (2570, 20724), (2827, 18840), (3084, 17270), (3140, 16962), (3454, 15420), (3768, 14135), (3855, 13816), (4710, 11308), (5140, 10362), (5181, 10280), (5654, 9420), (6168, 8635), (6280, 8481), (6908, 7710)]