50779560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 168094080

約数和(自身を除く): 117314520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 757, 780, 860, 1032, 1118, 1290, 1514, 1560, 1677, 1720, 2236, 2271, 2580, 2795, 3028, 3354, 3785, 4472, 4542, 5160, 5590, 6056, 6708, 7570, 8385, 9084, 9841, 11180, 11355, 13416, 15140, 16770, 18168, 19682, 22360, 22710, 29523, 30280, 32551, 33540, 39364, 45420, 49205, 59046, 65102, 67080, 78728, 90840, 97653, 98410, 118092, 130204, 147615, 162755, 195306, 196820, 236184, 260408, 295230, 325510, 390612, 393640, 423163, 488265, 590460, 651020, 781224, 846326, 976530, 1180920, 1269489, 1302040, 1692652, 1953060, 2115815, 2538978, 3385304, 3906120, 4231630, 5077956, 6347445, 8463260, 10155912, 12694890, 16926520, 25389780, 50779560]

約数ペア:

[(1, 50779560), (2, 25389780), (3, 16926520), (4, 12694890), (5, 10155912), (6, 8463260), (8, 6347445), (10, 5077956), (12, 4231630), (13, 3906120), (15, 3385304), (20, 2538978), (24, 2115815), (26, 1953060), (30, 1692652), (39, 1302040), (40, 1269489), (43, 1180920), (52, 976530), (60, 846326), (65, 781224), (78, 651020), (86, 590460), (104, 488265), (120, 423163), (129, 393640), (130, 390612), (156, 325510), (172, 295230), (195, 260408), (215, 236184), (258, 196820), (260, 195306), (312, 162755), (344, 147615), (390, 130204), (430, 118092), (516, 98410), (520, 97653), (559, 90840), (645, 78728), (757, 67080), (780, 65102), (860, 59046), (1032, 49205), (1118, 45420), (1290, 39364), (1514, 33540), (1560, 32551), (1677, 30280), (1720, 29523), (2236, 22710), (2271, 22360), (2580, 19682), (2795, 18168), (3028, 16770), (3354, 15140), (3785, 13416), (4472, 11355), (4542, 11180), (5160, 9841), (5590, 9084), (6056, 8385), (6708, 7570)]