159782040

素因数分解:

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

素因数の和:442

約数の個数: 192

約数和(自身を含む): 572326560

約数和(自身を除く): 412544520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 157, 165, 180, 198, 220, 257, 264, 314, 330, 360, 396, 440, 471, 495, 514, 628, 660, 771, 785, 792, 942, 990, 1028, 1256, 1285, 1320, 1413, 1542, 1570, 1727, 1884, 1980, 2056, 2313, 2355, 2570, 2826, 2827, 3084, 3140, 3454, 3768, 3855, 3960, 4626, 4710, 5140, 5181, 5652, 5654, 6168, 6280, 6908, 7065, 7710, 8481, 8635, 9252, 9420, 10280, 10362, 11304, 11308, 11565, 13816, 14130, 14135, 15420, 15543, 16962, 17270, 18504, 18840, 20724, 22616, 23130, 25443, 25905, 28260, 28270, 30840, 31086, 33924, 34540, 40349, 41448, 42405, 46260, 50886, 51810, 56520, 56540, 62172, 67848, 69080, 77715, 80698, 84810, 92520, 101772, 103620, 113080, 121047, 124344, 127215, 155430, 161396, 169620, 201745, 203544, 207240, 242094, 254430, 310860, 322792, 339240, 363141, 403490, 443839, 484188, 508860, 605235, 621720, 726282, 806980, 887678, 968376, 1017720, 1210470, 1331517, 1452564, 1613960, 1775356, 1815705, 2219195, 2420940, 2663034, 2905128, 3550712, 3631410, 3994551, 4438390, 4841880, 5326068, 6657585, 7262820, 7989102, 8876780, 10652136, 13315170, 14525640, 15978204, 17753560, 19972755, 26630340, 31956408, 39945510, 53260680, 79891020, 159782040]

約数ペア:

[(1, 159782040), (2, 79891020), (3, 53260680), (4, 39945510), (5, 31956408), (6, 26630340), (8, 19972755), (9, 17753560), (10, 15978204), (11, 14525640), (12, 13315170), (15, 10652136), (18, 8876780), (20, 7989102), (22, 7262820), (24, 6657585), (30, 5326068), (33, 4841880), (36, 4438390), (40, 3994551), (44, 3631410), (45, 3550712), (55, 2905128), (60, 2663034), (66, 2420940), (72, 2219195), (88, 1815705), (90, 1775356), (99, 1613960), (110, 1452564), (120, 1331517), (132, 1210470), (157, 1017720), (165, 968376), (180, 887678), (198, 806980), (220, 726282), (257, 621720), (264, 605235), (314, 508860), (330, 484188), (360, 443839), (396, 403490), (440, 363141), (471, 339240), (495, 322792), (514, 310860), (628, 254430), (660, 242094), (771, 207240), (785, 203544), (792, 201745), (942, 169620), (990, 161396), (1028, 155430), (1256, 127215), (1285, 124344), (1320, 121047), (1413, 113080), (1542, 103620), (1570, 101772), (1727, 92520), (1884, 84810), (1980, 80698), (2056, 77715), (2313, 69080), (2355, 67848), (2570, 62172), (2826, 56540), (2827, 56520), (3084, 51810), (3140, 50886), (3454, 46260), (3768, 42405), (3855, 41448), (3960, 40349), (4626, 34540), (4710, 33924), (5140, 31086), (5181, 30840), (5652, 28270), (5654, 28260), (6168, 25905), (6280, 25443), (6908, 23130), (7065, 22616), (7710, 20724), (8481, 18840), (8635, 18504), (9252, 17270), (9420, 16962), (10280, 15543), (10362, 15420), (11304, 14135), (11308, 14130), (11565, 13816)]